20% of your customers Call back within 72 hours Of their first call. Of those who call back, 10% call back again within 96 hours

Question

3 years ago

9

20% of your customers Call back within 72 hours Of their first call. Of those who call back, 10% call back again within 96 hours

of their First call. Of the 140 customers you spoke with Yesterday, how many calls from those customers Will you receive in the next four days?

Mathematics

2 answers:

beks73 [17] · Answer 1 · 2022-09-16T08:55:02+03:00

beks73 [17]3 years ago

8 0

0.20 X 140 = 28
0.10 x 28 = 2.8 (You round it up to 3)
28+ 3 = 31

kvasek [131] · Answer 2 · 2022-09-16T07:13:31+03:00

kvasek [131]3 years ago

4 0

20% of 140 is 28, and 10% of 28 is 2.8 which I'm assuming you would round up to 3.
28+3=31. so you were called back 31 times after your 140 customers:)