What is the slope of the line that passes through the points (-2,2), and (-4,-2)?

A. -1/2

B. 2

C. -2

D. 1/2

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.