Question 32 suppose the amount of money in a bank account with an initial balance of $4,000 earns 1.3 percent interest per year. if the exponential function, y=a*b^x , is used to model this situation, which value would represent b in the function? a 4,000 b 1.13 c 1.013 d 1.3

we know that initial balance is which is A.

and is the rate of interest.

where is the time period.

as we know that exponential relation, initial balance increase exponential with respect to time x.

in place of B we have 1.3

so option D is the answer

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: