The point (0,9) is rotated 90° clockwise about the point (0,0) what are the coordinates of the transformed point?

Cody worked 42.5 hours per week in july. this is 12.25 hours more per week than he worked in june. how many hours did cody work per week in june?

Which equation matches the graph shown ?

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?