7. It takes Tamika 8 minutes to ride her bike one lap. It takes Cynthia 6 minutes
to ride her bike the same lap. Suppose each girl rides the same number of
laps. How many minutes does Cynthia have to wait for Tamika to finish?
For every lap, Cynthia has to wait for 2 minutes. If they do one lap, she has to wait 2 minutes. If they do 2 laps, she has to wait 4 minutes. If they do 3 laps, she has to wait 6 minutes e.t.c
