I GIVE YOU 50 points for this question! 3000 dollars is invested at 5% pa (per year). Simple interest for 4 years. Find the total

Amount of interest

and

value of the investment

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.