Answer:
0.015625
Step-by-step explanation:
X days
1/X work is done in 1 day
1 (same) work is done in 1÷ 1/X
= 1*X/1
therefore, = X
0
EX: a=4
b=2
4-2-4+2=0
7/10 of the pie was eaten.
X=y
$2.04
$4-$1.60