Answer:
.9 times P will also get you the sale price
Step-by-step explanation:
p - 0.1p = sale price
0.9 times p = sale price
The second equation is using the percentage you have to pay or 100 - 10 = 90%.
Answer:

Step-by-step explanation:





Answer:
d.) 81
Step-by-step explanation:
f(2) would be 27 and 27x3 is 81.
81/3=27
27/3=9
Answer:
$2448 in a year
Step-by-step explanation:
$63,648 ÷ 52 = $1224 a week (this would be how much he earns per week)
Since he is not getting paid for two week we do 52 - 2 = 50 week of work.
Since per week salary is $1224 we multiply by 2 for two weeks = $2448
Before $63,648 - $2448 = $61200 per year (Now he's making $61200/year)
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