Apair of dice is rolled 3 times what is the probability of a sum of 5 on the dice will occur at least once

15 point ! ~ see if you know the answer to both you!

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.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss