A$95 graphing calculator is on sale for $85.50. the percent decrease is a. 1%
b. 9%
c. 9.5%
d. 10%

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

The function show two sisters' savings account and the rate at which they plan to deposit money