What is the area of the trapezoid? the diagram is not drawn to scale

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Do,h = (7, 9) (14, 18) the scale factor is

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c