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Alina [70]
2 years ago
7

A $52.50 screen door is on sale for $42. Find the percent of discount on the door.

Mathematics
1 answer:
Sindrei [870]2 years ago
8 0

Answer:

20%

Step-by-step explanation:

<u><em>Given/To Find:</em></u>

<em>A $52.50 screen door is on</em>

<em>sale for $42. Find the percent</em>

<em>of discount on the door.</em>

<u><em>Solve:</em></u>

<em>Formula: Value 1 - Value 2 ÷ Original Value × 100</em>

<em />

<em>Hence we have:</em>

<em>52.50 - 42 = 10.5</em>

<em>10.5 ÷ 52.50 = 0.20</em>

<em>0.20 × 100</em>

<em>=20%</em>

<em />

<em>Check Answer:</em>

<em>52.50 × 20% = 10.5</em>

<em>52.50 - 10.5 = 42</em>

<em>Hence, the percent of discount on the door is 20%</em>

<em />

<u><em>Kavinsky</em></u>

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