Answer:
B. 10.71 cents
Step-by-step explanation:
Benito's other expenses total ...
$809 +170 +57 = $1036
so his gas expense is ...
$1822 -1036 = $786
Then the per-mile cost is ...
$786/(7340 mi) ≈ $0.10708/mi
Benito's gas cost averaged 10.71¢ per mile.
What are u trying to explain?
that u want me to put all the numbers as tenths
One month = 5000
Number of months before the spark plugs need to change :
15000 ÷ 5000 = 3
The sparks can last 3 months before it needs to be changed.
Number of times it need to change in a year = 12 ÷ 3 = 4
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Answer : It needs to be change 4 times a year.
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Answer:
3
Step-by-step explanation:
