1) auto repair bill of $2.16 lists $136,37 for parts and the rise for labor is $32,00 per hr. how many hours did it take to repaire

Question

1) Auto repair bill of $216.37 lists $136,37 for parts and the rise for labor. If labor is $32.00 per. hour. How many hrs. did it take to repair.

 

2) Phone Card charges a $2.00 fee for each call plus a charge per. min. If a 10 min. call costs $2.50 how much does a 20 minute call cost.

 

Thank you.

Answer 1

1. 216.37 = 32h + 136.37

    32h = 80

       h = 2.5

 

It took 2 1/2 hours.

 

Number 2 is on you.