A salesperson's ratio of successful signups to the number of people called is 0.375. This month, the salesperson had 15 signups. How many people did the salesperson call this month?

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.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?