What is the inverse of this function

10. Evaluate m + n2 if we know m = 2 and n = - 2. A. 8 B. - 8 C. - 6 D. 6

Match each statement with the algebraic expression that models it. A. the price of a winter coat and a 20% discount 1. x+0.02x=1.02x B. the base salary of an employee and a 2% salary increase 2. x-0.20x=0.80x C.

Natalie is cutting construction paper into rectangles for a project. She needs to cut one rectangle that is 6 inches x 13 1/2 inches. She needs to cut another rectangle that is 10 1/3 inches by 10 1/2 inches.

Sophie Ruth is eating a 50 gram chocolate bar which contains 30% of cocoa. How many grams of coco are in the chocolate bar?

Malachi took cans to the recycling plant and put them into the can-crusher one at a time. after he had already crushed some of the cans, he started recording the number of cans he crushed per minute.

Write a formula for the cost is c of an item with a price P and a 7% sale tax. Would it be c = p + (1+0.07)

1. True or false?. -50% of 100 is 50? -25% of 100 is 75? -75% of 100 is 25?

What is 20 plus 20 cause like I gotta know fast before I get I. Trouble by my teacher

X is a whole number less than 15 X is a multiple of 3 and X is a real number greater or equal to 5.5

Dish detergent is sold in three different sizes. To save money you want to buy the size that gives you the best deal. Determine which of the sizes has the best unit cost.