A doctor typically spends 30 minutes with each patient. How many patients can the doctor see in an 8.5 hour day?

Question

Quizplus · Accepted Answer

This is a ratio/proportion problem. We have 30 minutes for 1 patient. So, how many patients in 8.5 hours? We can write that as a proportion: We want to convert the hours to minutes in order to solve the problem more easily. 8.5 hours = 510 minutes 1: 30 :: x: 510 Step 1: Rewrite the proportion as a fraction. ¹/30 = ^x/510 Step 2: Cross multiply. 1 * 510 = 30 * x Step 3: Simplify. 510 = 30 * x 510 ÷ 30 = x 17 = x

A Doctor Typically Spends 30 Minutes with Each Patient