Abank exchange british currency for singapore currency at the rate of s$ 3.20 to pound 1. calculate in pound the amount exchanged for s$ 1,600 by a customer who also had to pay an extra 3% commission for this transaction

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

the anwser is d) 75°

step-by-step explanation:

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: