Write an expression for the calculation of double the product of 6 doubled

( 6x2 ) x 2 this means you do 6 x 2 and then times the product by 2 so you get the answer of 24.

(6×2)×2 when you do this you will follow pemdas and do parenthesis first and that would be 6×2=12 then you would take the other 2 and do 12×2=24

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: