In the morning, a farm worker packed 3 pints of strawberries every 7 minutes. in the afternoon, she packed 2 pints of strawberries every 5 minutes. what was the difference between her morning and afternoon packing rates?

Ihave trouble finding the nth term of a linear sequence

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

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /