Question

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?

Answer 1

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