Question

Avery sold an average of 98¾ cell phones sold every 10 days.
How many did she sell in 30 days?

Jeff sold an average of 11 4/15 cell phones sold each day
How many did he sell in 30 days?

Answer 1

Answer:

I. 296¼ II. 338

Step-by-step explanation:

I. 10 days = 98¾ or 395/4

=> 1 day = 395/4*10

=> 30 days = 395*30/4*10 or

1185/4 or 296¼

II. 1 day = 11 4/5 or 169/15

=> 30 days = 169*30/15 or 338