Answer:
Step-by-step explanation:
$80 in $10 bills would be 8 ten dollar bills.
100 - 80 = 20
20/5 = 4
Hence four $5 bills
Brainliest?
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$12
amount of tax = $0.72
percent of tax= 6%
Let the original cost be x
so that
6% of x= 0.72
solve for x
6/100*x= 0.72
0.06x= 0.72
divide both sides by 0.06
x= 0.72/0.06
x=$12
Hence the cost is $12
