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.

A. A manufacturer projects a 26% increase this year over last year over last year's sales. Last year's sales volume was $104,000. Last year's sales were 10% greater than the year before.

Which property is demonstrated by the equation 8 + (9+3) = (8+9) + 3. The choices are commutative property of addition or associative property of addition. Distributive property or property of opposites

Maleeyah and Bella bought 1/2-pound of nuts. They are sharing the nuts equally. How many pounds of nuts will each girl get? and have a step. by step

What is the relationship between the digit 9 in 79,401

What are the next four numbers in the pattern below? 3, 9, 7, 11, 17, 15, ... A. 13, 19, 17, 23 B. 13, 11, 17, 23 C. 21, 23, 17, 23 D. 21, 19, 25, 25

What is 3 (x-8) - 5=9x2+1?

What is one and a half full turns

Describe in your own words what a dilation is.

Divide 72 into 2 groups so the ratio is 3 to 5

Ella's geometry teacher asked each student to devise a problem and write out its solution. Here is Ella's work: A triangle has side lengths of 10, 11, and 15.