Gina received two discounts on a $150 pair of shoes. The discounts were taken off one after the other. If she paid $90 for tge shoes, what was the percent discount for each coupon? Is there only one answer to this question​

Restrictions on f(x) = 1/x+5 and g(x) = x-2

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Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4