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Read the following description of a relationship:
Emmet helps to organize road races. He sets out 68 cups of water at each rest
stop and 100 more cups of water at the finish line.
Let r represent the number of rest stops and b represent the total number of
cups of water.
Find the value of b when r = 9.
b = ?

Read the following description of a relationship Emmet helps to organize road races He sets out 68 cups of water at each rest stop and 100 more cups of water at class=

Respuesta :

LC447

Answer:

b = 712 cups of water

Step-by-step explanation:

First, you have to multiply 68 by 9. This is because there are 68 cups at each rest stop, and there are 9 rest stops. We are finding the total number of cups of water at all the rest stops.

68 • 9 = 612

There are 100 cups of water at the finish line, so add 612 and 100.

612 + 100 = 712

Therefore, there are 712 cups of water.