Simple interest = p × r × t if the principal is $200 and the interest rate is 4 percent, what is the simple interest earned in one year?

200*.04*1=8usd is the simple interest earned in one year.

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.