MissSmartyPants35041 MissSmartyPants35041

12-09-2020
Mathematics

contestada

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?

Respuesta :

meredith48034 meredith48034

12-09-2020

Answer:

Step-by-step explanation:

.15x + 50 = 56.75

.15x = 6.75

x = 45 texts

Answer Link

l1zzymartinez l1zzymartinez

12-09-2020

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:)

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