A consumer product magazine recently ran a story concerning the increasing prices of CINCO-FONES. The story stated that CINCO-FONE prices dipped a couple of years ago, but now are beginning to increase in price because of added features. According to the story, the average price of all CINCO-FONES a couple of years ago was $215.00. A random sample of n = 22 CINCO-FONES was recently taken and entered into a spreadsheet. It was desired to test to determine if that average price of all CINCO-FONES is now more than $215.00. Find a rejection region appropriate for this test if we are using α = 0.05.

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:

thats not a system of equations, that is a solution

mathpapa

step-by-step explanation:

the argument of alfred t. mahan, henry cabot lodge, and albert j. beveridge was the economically and mass production the the americans could not consume themselves. this led expansion to sell to other foreign nations for profits.

step-by-step explanation:

this is my explanation