sestremerastudent sestremerastudent

26-03-2020
Mathematics

contestada

A cell phone company charges a monthly rate of $12.95 and $0.25 a minute per call. The bill for this month is $21.20. How many minutes were spent on calls?

Respuesta :

zp2020ram zp2020ram

26-03-2020

12.95+.25x=21.20
.25x=8.25
x= 33 mins were spent on calls

Answer Link

Otras preguntas

6.___He journeyed to the court of the great Kublai Khan, returning to Europe after seventeen years.

What was the Battle of Wounded Knee?

1. (k+7)² =2892. (2s-1)² =2253. (x-4)² =169please help me answer these :)

Help me what times would it e and where do i put a x to show where London will be in 12 hours time

What was the Battle of Wounded Knee?

In the given figure , if angel ROQ = 90 and angel POS : angel ROS = 4 : 5 , then the value of angel SOQ is

what is quicksand? how does it work?

For which system of equations is (2, 2) a solution? A.–3x + 3y = 0x + 6y = 10B.–2x + 5y = –64x – 2y = 4C.5x – 2y = –63x – 4y = 2D.2x + 3y = 104x + 5y = 18

what is 3xY=4w solve for y in formula transformation

An object that is farther from a converging lens than its focal point always has an image that is _____.invertedvirtualthe same in sizesmaller in size