A store that sells skis buys them from a manufacturer at a wholesale price of $63. The store’s markup rate is 50%. a. What price does the store charge its customers for the skis? b. What percent of the original price is the final price? Show your work.

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answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

y -5 = (-1/4)(x + 8)

step-by-step explanation: