A garden contains 135 flowers, each of which is either red or yellow. There are 3 beds of yellow flowers and 3 beds of red flowers. There are30 yellow flowers in each yellow flower bed. PART A

If r represents the number of red flowers in each red flower bed, what equation could you use to represent the number of red and yellow flowers?

PART B

Write another real-world situation that your equation from Part A could represent.