Question

Under his cell phone plan, William pays a flat cost of $54.50 per month and $3 per gigabyte. He wants to keep his bill at $66.20 per month. Write and solve an equation which can be used to determine gg, the number of gigabytes of data William can use while staying within his budget.

Answer 1

Answer: 66.2=54.5+3gg

gg=3.9 gigabytes

Step-by-step explanation:

66.2=54.5+3gg

3gg=66.2-54.5

3gg=11.7

gg=3.9 gigabytes