Rewrite this non statistical question as a statistical question. how old is my mother?

How many years my mother has lived from  her birth to now?

Step-by-step explanation:

The given non-statistical question: - "How old is my mother?"

To convert the given non-statistical question into statistical, we need to write new question that demands to collect a data which has variability regarding to the given information.

Hence, the question will become : How many years my mother has lived from  her birth to now?

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

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: