Sleep experts believe that sleep apnea is more likely to occur in men than in the general population, that is the percentage of men who suffer from sleep apnea is greater than 8%. To test this claim, one expert examined 75 men and found that 10 of these men suffer from sleep apnea. What are the Null and Alternative Hypotheses

$12. that is my answer.

step-by-step explanation: 4 cause 2+2=4

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: