Question

In order to join a tennis class you pay $200 annual fee then $10 for each class you go to. What is the average cost per class if you go to 10 classes

Answer 1

the average cost if you go to ten classes plus the 200 plus 100 it will equal 300

Explanation:

200 annual fee then 10+10+10+10+10+10+10+10+10+10 equal 100 so 200+100 equal 300 for the 10 classes plus the annual fee.