Find the slope between the given points. (2,-12) an (-9,18)

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Ineed here’s a picture of the question