Under his cell phone plan, Elijah pays a flat cost of $64.50 per month and $5 per gigabyte. He wants to keep his bill at $87.50 per month. Write and solve an equation which can be used to determine gg, the number of gigabytes of data Elijah can use while staying within his budget.

$87.50-$64.50=$23

5 goes into 23, 4.6 times

He can use 4.6 gigabytes of data or 4

4 gigabytes

Step-by-step explanation:

64.50+5g=87.50

-64.50          -64.50

5g=23

/5   /5

g=4.6

round that down to 4 gigabytes

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: