There is a 40% chance that you will loose $25,000 if you invest in a company. but there is a 25% chance that you will break even and a 35% chance that you will make $40,000. what is the epected value of the investment?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

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.