Answer:
20
Step-by-step explanation:
5x-y
=5(3)-1
=15-1
=14
Therefore, the answer is 14.
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and then itll be easier on everyone.
Answer:
The final cost of her pizza is $11.90
Step-by-step explanation:
First we need to convert 15% into a decimal, which is 0.15.
Now we multiply $14 and 0.15.
$14 × 0.15 = $2.10.
Now we subtract $2.10 from $14.00.
$14.00 - $2.10 = $11.90
