Question

Carlos' cell phone company charges $50 per month for unlimited calls and internet use and $0.15 per text message. His last cell phone bill was $56.75. How many text messages did Carlos send last month?

Answer 1

45 texts I’m pretty sure. 56.75 minus the $50 charge is $6.75. So divide 6.75 by 0.15 and u get 45:)

Answer 2

Explanation:

.15x + 50 = 56.75

.15x = 6.75

x = 45 texts