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3 years ago

carinas cars is having a 25 % off sale.write an expression that can be used to find the sale price of any car on the lot:

Mathematics

2 answers:

serious [3.7K]3 years ago

8 0

X*.25=Y
Y=sale price

Hope this helps

Furkat [3]3 years ago

5 0

Pretend that x is the price of the original car:

x-(x•.25)

you subtract sales tax from the original amount of the car. to find the tax you multiply the price of the car t and .25 (which is equal to 25%)

hope it helps!

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Step-by-step explanation:

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Follows are the solution to this question:

Step-by-step explanation:

$95 \% \$ the confidence level for z:

$\alpha = 1 - 95 \% \\\\$

$= 1 - 0.95 \\\\ = 0.05$

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Step-by-step explanation:

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