For a tresure hunt game, 300 balls are hidden. of the balls that are hidden , 40% of them are yellow and the rest are white. sally's team finds 20% of the yellow balls and 80% of the white balls. how many balls did sally's team find?

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