Answer:
123/4
Step-by-step explanation:
3 3/4=15/4
Reciprocal of 15/4=-4/15
8 1/5 / 3 3/4
=41/5 / 15/4
= 123/4
I didn’t get the first part of the question that well but this is the answer for the question
79-2x6=67 67-5/2=joAnn age
tim age: 36
joann 31
$2.00
( I hope I'm correct)