16. A shoe company invests $300,000 in equipment to produce athletic foot wear. Each pair of shoes costs $5 to produce and is sold for $55. How many pairs of shoes must be sold before the business breaks even?

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

Someone answer asap for ! 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

What is the angle measure, or angle of depression, between this bird and the bird watcher?