A triangular prism is 15 millimeters long and has a triangular face with a base of 18 millimeters and a height of 12 millimeters. The other two sides of the triangle are each 15 millimeters. What is the surface area of the triangular prism

If i have one apple and give you the apple, how many apples do i have?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?