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saveliy_v [14]
3 years ago
14

A store is having a sale on shirts. the sale is buy one shirt and get one 50% off. the original price of on shirt is $34.98. ros

a bought several shirts, and the total cost was $314.82. how many shirts did rosa buy?
Mathematics
1 answer:
andreev551 [17]3 years ago
3 0

Answer:

12 shirts

Step-by-step explanation:

find the price of 2 shirts:

(1/2 x 34.98)+34.98=52.47

for every 2 shirts she buys, she pays $52.47

314.82/52.47=6

she bought 6 pairs= 12 shirts

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Answer:

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Step-by-step explanation:

In the USA, the shoe sizes or men are approximated by the equation 3f-s=24, where f represents the length of the foot in inches and s represents the shoe size.

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Here the foot length is the independent variable and the shoe size is the dependent variable. Hence we take foot length on x axis.

To get x intercept put y=0, f = \frac{24}{3} = 8 inches .

This is the point from which where we start our shoe size.

The y intercept , s = -24.

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