billy12008

05.12.2021 • 

Mathematics

Please help!! markup and markdown word problems. 1. A Hummer costs the deal $57,915. The dealer has a 15% markup. How much would you have to pay to own the Hummer?

2. Zack has an older car. He wants to sell it for 60% off the current price. The market price is $500. How much money would he receive in exchange for the car if he were able to sell it at that rate?

Ответ:

sierrawalk3896

29.04.2023

Mathematics

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1) 43

2) 21

step by step:

Both triangles are right triangle which means they're equal to 90.

1) 23+24+X= 90

47+x= 90

x= 90-47

X= 43

2) 30+39+X= 90

69+X= 90

X= 90-69

X= 21

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