Janette went to Tire Mart and paid $122.57 per tire for 4 tires and a flat rate fee for installation for a total of $555.28 befo
re taxes. Monique went to Fast Wheels and paid $136.71 per tire for 4 tires and a flat rate fee for installation for a total of $585.34 before taxes. The difference in the amount that they paid in installation charges is $.
122.57 ×4=490.28
Total was 555.28 which would be a difference of 65.00
136.71 ×4=546.84
Total was 585.34 which would be a difference of 38.50
Subtract the two differences which is $26.50
