Sum, Difference & Multiple (1)( Week 13 Practice) 1. The length of a rectangle is twice its width. If the perimeter is 18 inches, what is the area of the rectangle(in square inches)? 3. There are 33 pencils (either blue or yellow) in a box, and the number of blue pencils is twice as the number of yellow pencils. How many blue pencils are there in the box? 4. Two salesmen had combined total sales of $384 on a certain day. If one of them gave $25 to the other person, each would have the same amount of the sales. What was the difference in the sales between the two salesmen(in dollars)? 5. The length of a rectangle is 5 times of its width. If the perimeter of the rectangle is 72 centimeters, what is the length (in centimeters) of the rectangle? |