Paul is decorating cupcakes for a birthday party he can decorate 3/4 of a cupcake per minute at this rate how many cupcakes can he decorate in 12 minute

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Pls will give brainliest and all p. s u can zoom in if u cant see plss

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.