Fractions, decimals, and percentages are all forms of rational numbers. Match the rational numbers that have the same value.
1/8
150%
3/5
0.3
1.5
0.60
0.45
9/20
30%
12.5%

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