If the total price paid for an item is $20.25 and the cost of the item before sales tax is $18.90, what is the rate of sales tax?

Donald spends a total of $17.43 on peanuts that cost $2.49 per pound. How many pounds of peanuts does he buy? The equation that needs to be solved to find the quantity of peanuts is.

Stella is doing her math worksheets. It takes her 1 hour 20 minutes to complete one worksheet with 12 questions. How many hours will it take Stella to complete 36 questions.

The box plots display the same data for the number of crackers in each snack bag, but one includes the outlier in the data and the other excludes it. 4, 14, 15, 15, 16, 16, 18, 19, 20, 20, 21 Number of Crackers in Each Bag, with Outlier

To make trail mix you must have four cups of pretzels and two cups of bread chips what is the ratio pretzels to bread chips?

A trade magazine routinely checks the drive-through service times of fast-food restaurants. Upper AA 9595 % confidence interval that results from examining 649649 customers in one fast-food chain's drive-through has a lower bound of 164.5164.

Find the sets of numbers to which 6/7 belongs. select all that apply A. rational numbers B. real numbers C. whole numbers D. natural numbers E. integers F. irrational numbers

If the variable a is a whole number and the variable d is a decimal less than 1, will d times a be greater or less than a? Why?

Amy spent $60 at the store 1/2 on food 1/4 on school supplies 1/6 on soda How much did she spend on School Supplies

What is 31.75 rounded to the nearest tenth

Classify the number 8 by indicating in which set or sets it belongs in