(1 point) A curve in polar coordinates is given by: r = 7 + 2 costheta.
Point P is at theta = {16 pi}/ {14}.

a.) Find polar coordinate r for P, with r > 0 and pi r =

b.) Find cartesian coordinates for point P.
x =

y =

c.) How may times does the curve pass through the origin when 0 \lt \theta \lt 2 \pi ?

e) none of the above because the measure of angle cba is 101°

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:

no

step-by-step explanation: