Answer:
(-2, 4)
Step-by-step explanation:
Hopes this helps!
Given
Total cans = 300
Manny= 90
Jim =100
Bob=110
Now their percentage
Manny percentage
Jim Percentage
Bob percentage
e = s×0.72
we need to find how much does a 1 song costs
so, 2.16 ÷ 3 = 0.72 $
X= 17