xavierkirito xavierkirito
  • 03-09-2018
  • Mathematics
contestada

Bella cell costs $18 per moth plus 0.15 for every minute she uses the phone. Last moth her bill was$20.25. For how many minutes did she use her phone last month?

Respuesta :

controllooycafy controllooycafy
  • 03-09-2018

17 extra minutes. Hope helped.

Answer Link

Otras preguntas

How are lysosomes and vacuoles the same? How are they different?
A student receives the following quiz scores in Algebra I. What is the average of the scores? 79, 84, 84, 90, 91, 100
. Which switch feature makes choosing crossover or straight-through cables easier? 4.When would you use a rollover cable?
A solid uniformly charged insulating sphere has uniform volume charge density p and radius R. Apply Gauss's law to determine an expression for the magnitude of
3. Which number is a solution of the inequality? (1 point) 8 2 8 -1 0
Can you explain this formula please: Fg = m * g
An opera singer in a convertible sings a note at 750 Hz while cruising down the highway at 89 km/h . The speed of sound in the air is 343 m/s. What is the frequ
write the number 2000000 in scientific notation​
David can run 4 miles in 75 minutes .what is Davides jogging rate per hour ?
what are concurrent powers​