A population of frogs in a pond currently has 50 individuals and grows at a rate of 30 percent per year. It will take this population approximately

years to double in size.

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?

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

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.