Simplify: 3(a+b)-2(2a-b)+4a-7a
2 answers:
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<h3>The salary of Perry if inflation is 6.5 % is $ 32617.475</h3>
<em><u>Solution:</u></em>
Given that,
Perry made $34,885 this year
The inflation rate was 6.5 percent
To find: Salary worth if inflation rate was 6.5 percent
From given,
Inflation rate = 6.5%
Therefore,
Worth of salary due to inflation = 100 % - 6.5 % = 93.5 %
Money earned in this year by Perry = $ 34, 885
Therefore,
Worth of Perry salary due to inflation = 34,885 x 93.5%
Thus the salary of Perry if inflation is 6.5 % is $ 32617.475
The volume of the cylinder is 31.4 in³.
The volume can be calculated with the following formula:
V=r²h
V=×1² in×10 in
V=×10 in²
V≈31.4 in³