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Mathematics 22 Online
OpenStudy (micahm):

The equation for women’s shoe sizes is y = 3x − 21, where x is the length of the foot in inches. What shoe size should you recommend to a woman whose foot is 8.5 inches long? 2.5 4.5 6.5 8.5

OpenStudy (micahm):

@haleyu99

OpenStudy (micahm):

i will narrow it down for you A or B

OpenStudy (micahm):

A is 2.5 and B is 4.5 those are the two to choose from

OpenStudy (anonymous):

Plug in 8.5 for x in the equation.

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