Question

Gianna has a monthly cell phone plan that she uses to talk and text. She pays $20 every month and also pays $.05 for every text message she sends.
A) write an expression that can be used to represent the cost of her cell
Phone plan. Be sure to write a LET sentence for your variable.

B) Gianna sent 243 text messages last month. How much was her monthly cell phone bill?
Show all work(:

Answer 1

A.) $20+($0.05*x )       (I'm hoping it's right)


B.) $20+($0.05*243) is equal is $32.15