Alicia bought 4 T-shirts for $23.00. Using the unit rate, how much would 6 T-shirts cost?
Answers
Using the unit rate, the amount that the 6 T-shirts cost is $34.50.
First step is to calculate the unit rate
Unit rate=$23.00÷4
Unit rate=$5.75
Second step is to calculate the cost of the 6 T-shirts using this formula
Cost=Unit rate× Number of T-shirts
Let plug in the formula
Cost=$5.75×6
Cost=$34.50
Inconclusion using the unit rate, the amount that the 6 T-shirts cost is $34.50.
Learn more here:
Try finding what the amount for 1 t-shirt would be: 23 divided by 4. We get 5.75. What we can do next is multiply 5.75 by 2 since we're trying to find out the cost of 6 t-shirts, this gives us 11.5. So now we add 23 to 11.5. We get 34.5. This means that 6 t-shirts would cost $34.50
Related Questions
How would you convince a fellow student hat the number 0.57 is a rational number
10. A small plane was scheduled to fly from Atlanta to Washington, D.C. The plane flies at a constant speed of 230 miles perhour. However, the flight was against a head wind of 10 miles per hour. The threat of mechanical failure forced the plane toturn back, and it returned to Atlanta with a tail wind of 10 miles per hour, landing 2.3 hours after it had taken off.Complete parts a through b.a. How far had the plane traveled before turning back?The plane had traveled(1)before turning back.(Type an integer or decimal rounded to two decimal places as needed.)b. What was the plane's average speed?The plane's average speed was(2) -(Type an integer or decimal rounded to two decimal places as needed.)(1)(2)O milesmiles per hourO hoursmiles per hourhoursmiles.
At 1,932 feet, Crater Lake in Oregon, is the deepest lake in the united states. The world's deepest lake, lake baykal in russia, is 3,383 feet deeper. How deep is the lake baykal
For the week 600 students purchased school lunch. Monday 100 student bought a school lunch. Tuesday 50 student brought school lunch. How many student bought school lunch for the rest of the week if the school sold all 600 lunches
Answers
4 out of the 12 cups are decaf, so the odds of selecting a decaf cup by random is 4/12 or 1/3
Alternatively 8 of the 12 cups are caffeinated, so the odds of selecting a caffeinated cup by random is 8/12 or 2/3
P(decaf)=1/3
P(caf)=2/3
But those odds are only for the first cup picked. The second cup has 4 probabilities...
1. Picking a decaf cup for the second time
2. Picking a decaf cup for the first time
3. Picking a caf cup for the second time
4. Picking a caf cup for the first time
So lets find the probability of each event...
1. Picking a decaf cup for the second time. If a decaf cup has already been picked, then the odds of drawing another one is 3/11
2. Picking a decaf cup for the first time. If a decaf cup hasn't already been picked, then the odds of drawing one is 4/11
3. Picking a caf cup for the second time. If a caf cup has already been picked, then the odds of drawing one is 7/11
4. Picking a caf cup for the first time. If a car cup hasn't already been picked, then the odds of drawing one is 8/11.
Okay, so now we can solve for the various possibilities.
1. Picking a decaf cup for the second time
1/3*3/11=3/33
2. Picking a decaf cup for the first time
2/3*4/11=8/33
3. Picking a caf cup for the second time
2/3*7/11=14/33
4. Picking a caf cup for the first time
2/3*8/11=16/33
Both cups were caffeinated, so neither were decaf.
Answer= Neither cup is decaf.
Answers
Fish swam down 28 feet deep down the lake.
What is multiplication?
Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression for some number of times.
Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.
Given:
A fish swims 7/8 of the depth of a 32-foot deep lake.
That means,
she swam down,
= 7/8 x total height of the lake
= 7/8 x 32
= 28 feet.
Therefore, she swam down 28 feet.
To learn more about the multiplication;
#SPJ5
So the depth the fish swam down is 28 feet.
Answers
Answer:
Step-by-step explanation:
The given expression is
We will rewrite the expression
When we add the fraction
=
= 8
While Andre says the answer is
because Andre added the denominator where he has to make a common denominator that should be 4 instead of 8.
Andre made mistake in this step
Picture is given below :
Round the following number to the nearest cent.
$2,399.0996
Answers
Answer:
2,399.10
Step-by-step explanation:
Answers
7a=6+6a.
Then in order to get a alone, you need to subtract 6a from the right hand side (in order to counter balance) and this gives you;
1a=6
Therefore, a is equal to 6
Hope this helps :)
STUDENTS...................................DISTANCE
-Ashley..................................................162
-Craig.....................................................156
-Fernando.............................................175
-Robert...................................................166
(A) 58 1/3 yards
(B) 52 yards
(C) 468 yards
(D) 525 yards
2.-which property is represented by the equation below?
2/3 * 3/2 = 1
(A) commutative property of multiplication
(B) distributive property
(C) multiplicative identify property
(D) multiplicative inverse property
3.-in a machine ,a large gear completes a revolution every minute while a small gear completes a revolution every 24 seconds. If the gears are currently aligned, how much time will pass before they are aligned again?
(A) 1 minute
(B) 2 minutes
(C) 24 seconds
(D) 12 seconds
4.-use the ratio tables given to solve each problem.
Tommy can ride his bicycle 4.5 miles in 15 minutes. How many miles can he ride in 75 minutes?
Number of miles.......4.5 __ __ __ ?
Time (min)................... 15 __ __ __ 75
(A) 13.5
(B) 9
(C) 27
(D) 22.5
5.- Alex runs on the track at the school each weekday morning. If he runs 5.9 miles each day, about how much does he run every month?
(A) 108 miles
(B) 30 miles
(C) 42 miles
(D) 120 miles
Answers
2. Answer=D
3. Answer=B
LCM of 24 and 60=120
120seconds=2minutes
4. Answer=D
4.5 miles x miles
_________= _________
15 mins 75 minutes
cross multiply
15x=337.5
divide both sides by 15
x=22.5
5. Honestly, the number of weekdays per month varies...