Mark works at a popular electronics retail store. He earns a fixed income of $18 an hour and a 5% commission on the sales he makes. Let's say, y = earnings h = number of hours worked s = amount of sales Which of these equations correctly indicates how much Mark earns in a day? A : y=18h+0.5s B : y=18h+0.05s C : y=h/18+5s D : y=h/18+s/5

Mathematics · High School · Tue Nov 03 2020

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according to the question, Mark earns a fixed income of $18 an hour and a 5% commission on the sales he makes.

Given that:-  y = earnings h = number of hours worked s = amount of sales

total earning= total income of hour+ commission on sale

y=18(h)+5%(s)

y=18h+5/100(s)

y=18h+0.05s

Answer:- option(B)