Question 7 The box plot below compares the number of pushups done by a sixth-grade class and a seventh-grade class
6th Grade vs. 7th Grade Pushups
Grade
6 Grade
0
20
30
40
The mean absolute deviation of each data set is pushups. What statement best compares the difference between the means of the two data sets and the mean absolute deviation?
A
The difference between the means is about 3 times the mean absolute deviation
B
The difference between the means is about of the mean absolute deviation
The difference between the means is about 2 times the mean absolute deviation
The difference between the means is about of the mean absolute deviation

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:

answer: 1+1

step-by-step explanation: 1+1 is at least 2

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