Question

While working in the cafeteria at a register, Anna had 150 students come through her line in 4 hours. How much time would it take for 225 students to go through Anna's Line ?

A. 8 Hours
B. 6 Hours
C. 5 Hours
D. 7 Hours

Answer 1

B. 6 hours

Explanation:

Step 1: Anna had 150 students come through her line in 4 hours.

Find the number of students per hour = 150/4

Step 2: Find time taken for 225 students to go through Anna's line.

To find we have to multiply 225 by 150/4

= 225/37.5 [150/4 = 37.5]

= 6 hours

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