Rectangle abcd is dilated by a scale factor of 2 with the origin as the center of dilation, resulting in the image aa'b'c'd'. if the slope of ab is -2, what is the slope of a'b'?

a.) -4
b.) -1
c.) -2
d.) 0

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

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?

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.