The price of dress fabric is proportional to the length of fabric purchased. The graph shows this relationship.What is the unit rate for the situation?

A.
dollar/m

B.
$3/m

C.
$8/m

D.
$24/m

Answers

Answer 1

Answer: C. $8/1 m
the y axis (going up) is price.the x axis (going to the left) is the length.
the 1st point is the unit rate. 1 meter is $8, 2 meters is $16. 3 meters is $24...and so on.
the unit rate wont work with all graphs this is a lucky problem. reading this graph is still the same tho.

Answer 2

Answer: C. 8$/m. The rate is the same as the slope. To find the slope, we find "rise over run," or the change in the height/change in length (OR, change y/ change x)
The change in y is 24-8=16
The change in x is 3-1=2

16/2= 8$/1 m. This is the unit rate because it describes the change in y over ONE UNIT of x.

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Grant is trying to make money to help pay for college by taking a job with Brian’s bike taxis if Baltimore. He has an agreement with Brian to rent the bike for $35.00 a night. He charges customers $3.75 for every mile he transports them. If grant needs to make at least $15.00 a day, how many miles would he need to ride?

Answers

Grant needs to ride at least 13.33 miles to male at least $ 15.00 a day

Solution:

Given that Grant has an agreement with Brian to rent the bike for $35.00 a night

He charges customers $3.75 for every mile he transports them

Grant needs to make at least $15.00 a day

To find: miles needed to ride

From given question, He charges customers $3.75 for every mile he transports them

So if he transports for "x" miles he would get,

$\$ 3.75 * x = \$ 3.75x$

So the profit he gets is $ 3.75 and initial cost invested to rent bike is $ 35. Also, Grant needs to make at least $15.00 a day

So we can frame a inequality as:

$3.75x - 35 \geq 15\n\n3.75x\geq 35 + 15\n\n3.75x\geq 50\n\nx \geq 13.33$

So he needs to ride atleast 13.33 miles to male atleast $ 15.00 a day

there are 54 students in the marching band. they for equal rows, so that there are no fewer than 5 rows and no more than 10 students in each row. how many rows can they firm and how many students will be in each row?

Answers

There are 6 rows with 9 in each. 6 is not fewer than 5 and 9 is not more than 10

What is 4806 rounded to nearest 1000

Answers

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A soccer team played 160 games and won 65% of them. how many did they win?

Answers

104 because when you multiply 160x65% you get 104.

the answer is 104 because you can do this , 104 divided by 160 equals 0.65. but then move to spaces to the right starting from the decimal and you'll get 65%

2/(11/16 +3) I know the answer is 12/29. I just don't know how to get there