Warm-up
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kate is about to start her new job as the chief financial officer at cycling incorporated, a company that me
and sells bikes. to prepare for the job, kate is analyzing the profits the company has made on a new bike
a100, which was first released a few months ago. the company has been adjusting the price each month
determine what price it should be using.
kate has data for the prices at which the company has been selling the bikes and the associated profit ea
for the last three months. she also knows that all profit functions follow a quadratic model. how can kat
data she needs to determine the selling price that will allow the company to maximize its profits?

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

your answer   is c

step-by-step explanation: