Determine whether the relationship is a function. Complete the explanation. (7,5), (9,7), (-2,9), (7,3), (1,1)

Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?