Shea and her best friend kelly both babysit during the summer. shea charges $4 per hour plus a $3 service fee, while kelly charges $3.50 per hour plus a $6 service fee. after how many hours will they earn the same amount of pay? write an equation to represent kelly's total pay. let h = hours worked and p = total pay.

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Answer this question! 30 points and brainliest! only if you know the answer.

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.