Arectangle with an area of 8ft^2 is dilated by a factor of 4

Step-by-step explanation:

multiply sides by scale factor then find area

The dilated area will be 128 ft²

The original area will increase by a square of the scale factor because it is a rectangle

Since

Original Area = 8 ft²

So dilated area will be 8 x 4²

Dilated Area = 8 x 16

Dilated Area = 128  ft²

can you put the picture up?

step-by-step explanation:

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: