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aleksandrvk [35]
3 years ago
7

Sarah bought a shirt on sale for $35. The original price of the shirt was three times that amount Sarah also bought a pair of sh

oes on sale for $28 they original price of the shoes with five times that amount together how much money did the shirt and shoes cross before they went on sale.
Mathematics
1 answer:
Zolol [24]3 years ago
4 0

Answer:

$245


Step-by-step explanation:

Orignal price for shirt was 105

Original price for shoe sizes was 140

105+140=245

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2 years ago
the strength of students in a school when increased by 8% becomes 2160. find the original strength of students in the school.
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Answer:

1987.2

Step-by-step explanation:

We can write a proportion to find the total amount in the choir using the information given. A proportion is two equivalent ratios set equal to each other. Since we know the strength of students increased by 8% to 2160 then the original was 92%.

\frac{92}{100}=\frac{y}{2160}

We will cross multiply the numerator of one ratio with denominator of the other. And then solve for y.

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3 years ago
Battery wholesale produces 5,200 batteries of those batteries 8 percent of them defective how many batteries are not defective
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Hope this helps! :)

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