in 6th grade, miguel read 15 books. In 7th grade, he read 21 books. What was the percentage change in the number of miguel read from 6th to 7th grade

Home Depot wants to buy a new line of fertilizers. Manufacturer A offers a 22/19 chain discount. Manufacturer B offers a 25/14 chain discount. Both manufacturers have the same list price. What is the percentage discount for both manufacturers?

How many solutions dose this have y-5x=-6 3y-15x=-12

What is 8 divided by 1/4

I'm thinking of a number 12 and another number. 12 and my other number have a greatest common factor of 6 and their least common multiple is 36 whats the other number I'm thinking of

Solve for x: |2x + 6| - 4 = 20 x = 9 and x = 11 x = - 9 and x = 15 x = 9 and x = - 15 No solution

That are the greatest common factors of 16 28 and 48

In triangle DEF = 18 and m angle F = 45. Find the length of a leg rounded to the to the nearest tenth.

In Module 1 you drew a plot of the heat distribution over a steel plate, given by u (x, y) = 8Oy2e-r2-0.3y2 Plot this surface over the domain - 2.1

On a separate sheet of paper, graph 3x+6y=18 In the box below, enter the y value when x = 2.

Mary is buying several items that cost $128.25 total. She is using a store coupon for 35% off her purchases, She has to pay 4% sales tax. What is the total cost of the items