The Kent High School Boosters Club has 250 members In 90 day

The Kent High School Booster’s Club has 250 members. In 90 days it hopes to have a membership of 376 by initiating a Web-based membership campaign. On average, how many new members does it need to sign up each day to reach that goal?

A. 1

B. 1.4

C. 1.5

D. 2.2

Solution

Initially the Kent High School Booster\'s Club has 250 members. In 90 days it hopes to have 376 members which means that in 90 days it should have 376-250=126 new members.

126 members should sign up in 90 days. So number of new members that should sign up each day = 126/90 = 1.4

Therefore, answer is B. 1.4