Solve the problem and enter your solution for the variable below. Do not include units in your answer. A student taking a math class needs 6 minutes to solve each algebra problem. How many problems can the student solve in 72 minutes?

12 problems

Step-by-step explanation:

72/6 is 12.

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

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: