andymonique01 andymonique01
  • 15-08-2017
  • Mathematics
contestada

Michaela pays her cell phone service provider $49.95 per month for 500 minutes. Any additional minutes used cost 0.15 each. In June, her phone bill is $61.20. How many additional minutes did she use?

Respuesta :

dxddylove06oszmbd
dxddylove06oszmbd dxddylove06oszmbd
  • 15-08-2017
$61.20=$49.95+$0.15M
$11.25=$0.15M
75=M
ANSWER: She used 75 additional minutes.
Answer Link

Otras preguntas

The Midwest is one region of the United States.what characteristics make it a region?
Which plot structure is found commonly in fairy tales, folk tales, and myths?
how do you simplified 7a(3b-2c+4)
A sports agent made one million dollars by charging a 12.5% commission to negotiate a long-term contract for a professional athlete. Find the amount of the cont
A single tree produces about 2.6 × 102 lb of oxygen each year. The Amazon rainforest has about 3.9 × 1011 trees. About how many pounds of oxygen are produced in
How to write 65 trillion
1315 round nearest ten
How did people survive before agriculture was discovered
Two ways you could evaluate 37% of the sum of 27 3/5 and 15.9
What are four numbers that fall between 9.18 9.19