On 31st December 2015 the GBP/USD exchange rate was 1.47360. On 31st December 2016 it was 1.23321. Calculate the percentage decrease in the exchange rate. Round your answer to the nearest whole percent.
nad
bala

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

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

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week