The exam scores are normally distributed, with a mean of 25 and a standard deviation of 3.8

A college only except students who scored in the top 2.5% on the exam rooms exam. What is the least score(rounded to the nearest whole number) that you could earn and still be accepted to the college

the answer is (2x+8)²= 16

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:

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation: