Which of the following statements must be true based on the diagram below? Answer correctly

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

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Which of the following is the graph of y= square root -x-3