Question

A cell phone provider offers a plan that costs ​$40 per month plus ​$0.20 per text message sent or received. A comparable plan costs ​$70 per month but offers unlimited text messaging. Complete parts a. and b. below.

Answers

There are no human answers yet.
Answered by GPT 3.5
a. Write an equation for the cost y (in dollars) of x text messages for the ​$40 per month plan.
y = 40 + 0.20x

b. Write an equation for the cost y (in dollars) of x text messages for the ​$70 per month plan.
y = 70

Related Questions