- The width of a rectangle measures (6.4w + 8.5) centimeters, and its length
measures (1.2w 9.5) centimeters. Which expression represents the perimeter, in
centimeters, of the rectangle?
-8.3 + 14.9w
0 -16.6 + 29.8w
Submit Answer
15.2w - 2
7.6w – 1

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume