MATHEMATICS MIDDLE SCHOOL

Jamie is selling tickets at a whale watch at a local beach.The tickets cost $24.40 for an adult and $14.50 for a child.Jamie earns a 30% commission on all ticket sales.Write an expression using parentheses to represent how much Jamie earns from selling tickets,where a is the number of adult tickets c is the number of children tickets sold.Use the distributive property to simplify the expression.please explain too :D

Answers

Answer 1
Answer: 30% = .3

.3(24.40a + 14.50c)

24.40 = cost of adult ticket
14.50 = cost of child ticket
a = # of adult tickets sold
c = # of child tickets sold

.3 * 24.40a + .3 * 14.50c
answer: 7.32a + 4.35c 

Related Questions

Which of these pairs of points defines a line with a slope -4/3?A) (-1, 6) and (-4, 10)B) (6, -1) and (-4, 10) C) (-1, 6) and (10, -4)D) (6, -1) and (10, -4
A triangular pyramid has a base with an area of 11.3 square meters and has lateral
What would be the answer? 24
Four people at Pia’s Pottery Shop each make 29 mugs and 18 pottery bowls. Three people at Jason’a Craft Shop each make the same number of mugs and twice as many bowls. How many objects did the seven people make in all?
Every day, the Webster Pet Store uses 1/2 of a bag of dog food to feed the dogs. How manydays will 3 1/2 bags of dog food last?

What is the chemical basis of a gene?
A.carbohydrate
B.Protein
C.DNA
D.lipid

Answers

Answer:

C

Step-by-step explanation:

a gene is what is in you so it starts with DNA
The answer to ur question is C

What is 200,007 word form

Answers

Standard Form:

200,007

Expanded forms can be written
like a sentence or stacked for
reading.

Expanded Numbers Form:

     200,000     
+    0     
+    0     
+    0     
+    0     
+    7     

Expanded Factors Form:

     2 ×     100,000     
+    0 ×     10,000     
+    0 ×     1,000     
+    0 ×     100     
+    0 ×     10     
+    7 ×     1     

Expanded Exponential Form:

    2 × 10^5
+    0 × 10^4
+    0 × 10^3
+    0 × 10^2
+    0 × 10^1
+    7 × 10^0

Word Form:

two hundred thousand,
seven

The word form is Two Hundred Thousand Seven.

You must know the place values of the numbers to put the answer in word form.

carol has 24 solid-colored t-shirts . 6 of her shirts are green , what percent of carol's shirts are green?

Answers

25% of carol's shirts are green
hope this helps :D

A horizontal line passes through the point (5, –1). Which point is also on this line?(0, 0)
(–1, 5)
(5, –4)
(–2, –1)

Answers

If a horizontal line passes through the point (5;-1) then the equation if this line: y=-1

Each point (x;-1) is also on this line.

Answer:(-2;-1)

Answer:

the answer is D (–2, –1)

Step-by-step explanation:

Hope this helps!

Find the value of x in the triangle, 60°, 60°, 5x​

Answers

The value of x in the expression for the angle of the triangle is 12.

What is the value of x in the triangle?

The figure in the image is a triangle.

From the image:

Angle 1 = 5x

Angle 2 = 60 degrees

Angle 3 = 60 degrees

Note that, the sum of the interior angle of a triangle equals 180 degrees.

To determine the value of x, add the 3 angles and equate to 180 degrees.

Hence:

5x + 60 + 60 = 180

Collect and add like terms:

5x + 120 = 180

Subtract 120 from both sides:
5x + 120 - 120 = 180 - 120

5x = 180 - 120

5x = 60

x = 60/5

x = 12

Therefore, x has a value of 12.

Learn more about sum of angles in a triangle here: brainly.com/question/10242960

#SPJ6
Triangles have well 3 angles, and they all add up to 180. So 180-60-60= 60. This means that 5x=60. So you divide by 5 on each side and get x=12.

7w/4+3=9w/10+6

I really need help on this

Answers

Answer:

w=3 9\17

Step-by-step explanation:
Other Questions
Help pleassee i really need help
2. Order 3.3,3.19,3 1/5,3 1/3.3. 20% of $15004. What fraction of 3 kg is 600 g?5. 10 time its self by 3 times+10 times its self twice+10+16. How much is 6.7 kg at $5 per kg?7. Reduce 180 by 40%8. Subtract the product of 9 and 4 from 9 times its self.9. I was paid $15 per hour and worked from 8:45 am till 12:45 pm.How much did i earn?10. 48 minutes before 21:1511. Difference between 27.6'C and 34.1'C12. I went to bed at 10:30 pm and slept for 8 1/4 hours. When did i get up?13. There are 12 rows of 108 seats. How many seats are there altogether?14 Average 8.2,9.4,3.5 and 2.915. There are 58 bags each containing 26 lollipops. If each lollipop weighs20 g, what is the total weight of the 48 bags?
Is 17/25 in decimal terminate or repeat?
The decimal equivalent of 5/9 is a terminating decimal.True False