Question

The expression 4.95 + 0.07x models a household's monthly long distance charges, where x represents the number of minutes of long-distance calls during the month. Find the monthly charges for 73 minutes. 1 lve for x Sc 11

Answer 1

The given expression is

`4.95+0.07x`

Where x = 73, let's find the monthly charges

`4.95+0.07(73)=4.95+5.11=10.06`

Therefore, the monthly charges are $10.06.