27+(-15)+(-12)=
can you tell me the total change

Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches

Jack brought 12 pet monkeys. if each monkey cost $45.99, how much money did he spend in all?

Solve for p: 21 , = 3/4 pit's fraction problem