Can I get help with this?

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Explanation:

The translation rule says to add 4 to the x coordinate and subtract 2 from the y coordinate. Visually this will shift the point 4 units to the right and 2 units down.

For a point like T(-3, 1), it will move to T ' (1, -1)

This is because x = -3 becomes x+4 = -3+4 = 1. Also, y = 1 turns into y-2 = 1-2 = -1

You'll apply the same idea to points U, V and W to get what you see in the attached image.

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:

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)