Question

How much would you pay for 115 minutes?

Answer 1

Answer is A - $43.40

Explanation:

For 115 minutes, we would be in the middle territory and so will need to use the middle equation:

`c(x)=0.35x+3.15\\c(115) = 0.35(115)+3.15\\c(115)=40.25+3.15\\c(115)=43.40`