What are the 2 numbers ?

Option D, 15 and 10

Step-by-step explanation:

Step 1:  Convert the words into an expression

A number is 5 less than 2 times another number.  Their sum is 25.

2x - 5 = 25

Step 2:  Solve for x

2x - 5 + 5 = 25 + 5

2x / 2 = 30 / 2

x = 15

 Option D, 15 and 10

26

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: