c88ycb8x89 c88ycb8x89

18-02-2021
Mathematics

contestada

2. A cup of coffee costs $2.50. If the total cost
is $17.50, then how many cups of coffee were
purchased?
a. Write an equation:
b. What is the constant of proportionality?

Help please

Respuesta :

harmonyanderson1 harmonyanderson1

18-02-2021

Answer:

The constant is 2.50

I believe the equation would look like 2.5x=17.5

and x would equal 7

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