Kolar K. answered 10/17/19
Tutor
New to Wyzant
Kolar's profile
No. of boys = 39
No. of girls = 49
No. of boys wearing goggles = 1/3 * 39 = 13
No. of girls wearing goggles = 3/7 * 49 = 21
Autumn H.
asked 10/17/19Kolar K. answered 10/17/19
Kolar's profile
No. of boys = 39
No. of girls = 49
No. of boys wearing goggles = 1/3 * 39 = 13
No. of girls wearing goggles = 3/7 * 49 = 21
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.