This graph represents a quadratic function. What is the value of a in the function’s equation?

A. -3
B. 3
C. 2
D. -2

What is the sum of these mixed numbers 2 1/8 + 4 3/8

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?