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anonymous
 one year ago
Sarah is purchasing a shirt that is on sale for 20% off. She knows the function that represents the sale price of her shirt is s(p) = 0.8p, where p is the original price of the shirt. She also knows she has to pay 7% sale's tax on the shirt. The cost of the shirt with tax is c(s) = 1.07s, where s is the sale price of the shirt.
Determine the composite function that can be used to calculate the final price of Sarah's shirt by solving for c[s(p)].
anonymous
 one year ago
Sarah is purchasing a shirt that is on sale for 20% off. She knows the function that represents the sale price of her shirt is s(p) = 0.8p, where p is the original price of the shirt. She also knows she has to pay 7% sale's tax on the shirt. The cost of the shirt with tax is c(s) = 1.07s, where s is the sale price of the shirt. Determine the composite function that can be used to calculate the final price of Sarah's shirt by solving for c[s(p)].

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0c[s(p)] = 0.856p c[s(p)] = 0.856sp c[s(p)] = 1.87p c[s(p)] = 1.87sp

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Choose the correct simplification of the expression f to the 6th power times h to the 9th power all over f to the 3rd power times h to the 7th power. f12h6 1 over f to the 12th power times h to the 6th power f3h2 1 over f to the 6th power times h to the 6th power http://learn.flvs.net/webdav/assessment_images/educator_algebraI_v20/07_00_32.gif

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0since s(p) is to find discount price you have to have that inside parentheses then outside of that u put c for tax

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now how do u get 1.07 of .8

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0u dont add u multiply to get .856

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now since it is out of p it would be A

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thanks!! Can u hellp me with one more??
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