i need friends if you want one join my zoom meeting but I have a math question as well!! Jimmy went to the store to buy bubbles, each pack of bubbles was $0.79. If Jimmy had $36 before going to the store and he bought 34 packs of bubbles, how much money would Jimmy have left??

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.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Will give a: 122 b: 90 c: 48 d: 180