Question

A roller coaster can accommodate 346 rider in 20 minutes. How many riders could ride in 90 minutes?

Answer 1

1557 people

Explanation:

If 346 can ride a roller coaster in 20 minutes then just do

346 times 4

which would equal 1384

then you do 1384 plus 173 (which would be half of 346)

Which equals 1557

Answer 2

All you have to do is 90 divided by 20 and the answer of that muiltply by 346