Helena stopped at Checkpoint C, which has coordinates (−4,5). She gets to Checkpoint D at (−3,2) by crawling underneath barbed wire. She will have to crawl underneath barbed wire between the next two checkpoints (E and F) as well. What are the coordinates of Checkpoints E and F if EF¯¯¯¯¯¯¯¯ is located at CD¯¯¯¯¯¯¯¯’s location in a 180∘ rotation of the course?

Select two answers: one for Checkpoint E and one for Checkpoint F.

E(−4,5)
E(−4,−5)
F(3,2)
F(−3,2)
F(3,−2)
E(4,−5)

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

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:

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.