2 years ago

An item regularly priced at $80 is on sale for 20% off. There is a 3% sales tax.

1 answer:

6 0

Answer:$14.08 and the discount is $16

Step-by-step explanation:first you find 20% of 80 which is 16 and you subtract it from 80 which gives you 64 then you have to find 3% of 64 which is 1.92 and you add it to 64 which is 65.92 then to find how much you are saving you subtract 65.92 from 80 which is 14.08

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1 year ago

Explain why the vertical line test is used to determine if a graph represents a function.

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