Tamika built a large play area in the shape of a rectangle. the length of one side was 8 meters, and the length of the other side was 14 meters. which number sentence shows the perimeter of the play area? a) 8 + 14 = 22 b) 8 + 14 + 8 + 14 = 44 c) 8 × 14 × 8 × 14 = 12,544 d) 8 × 14 = 112

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212