Julia has 3 1/2 pounds of dog food. she plans to split it equally among her 7 dogs how much dog food will each dog receive

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

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

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents