Mrs Claus manages a clothing store. For a special promotion, she receives a shipment of coats that originally costs her $85 each. Usually, the percent of markup for her store is 70%. Find the usual selling price of one of the coats.​

(-1,-0.5)

step-by-step explanation:

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

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