A solid's volume is 8 cubic inches. The solid is dilated by a scale factor of 2.5. Monica says, "I calculated the volume of the image as 20 cubic inches, but I don't think that's right." What did Monica do incorrectly, and how should she find the volume of the image?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18