Kanji packed an exercise ball into a cylindrical package. the i fila river exercise ball is made out of vinyl. How much vinyl was used to make the exercise ball

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?