9. To fill up his fuel tank, Sam puts in 16.8 gallons of gas at $3.90 per gallon. How much does Sam spend on fuel? Round to the
hundredths place.
1 answer:
Answer:
$65.52
Step-by-step explanation:
y = mx + b
y = amount spent on fuel = ?
m = price per gallon = $3.90
x = gallons = 16.8
b is not needed for this problem
y = (3.90)(16.8)
y = $65.52
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Step-by-step explanation:
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Answer:
40 shirts
Step-by-step explanation:
if half of her shirts are short sleeved, then double that amount is the total shirts
5n+10d=595
n=nickels, d=dimes
101 nickels, 9 dimes
99 nickels, 10 dimes
117 nickels, 1 dime
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When a letter is next to a number u multiply
5*8+2=42
3m+21=6m
=>21=6m-3m
=>21=3m
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Therefore option A is the answer
