Answer:
d) 0.712
Step-by-step explanation:
Your question isn't clear, so my answer may be wromg
Answer:
$13.75 per gallon
Step-by-step explanation:
To solve for any unit rate you use
Cross multiply.
So 68.75 = 5x
Divide both sides by 5 to get x alone.
13.75 = x
Therefore 1 gallon equals $13.75
Answer:
Do u still need the answer?
Step-by-step explanation:
Answer:
2/5
Step-by-step explanation:
The number of minutes m that Nick will spend washing his car given that he has $10 will be:
Cost for spending 5 min is $4, any additional minutes will be $0.75 per minutes.
amount of cash Nick will remain with after spending $4 will be:
10-4=$6
the total extra minutes he will spend will be:
6=0.75*m
0.75m=6
thus
m=6/0.75
m=8 min
the total number of minutes that Nick will spend with $10 will be:
8+5=13 min