In math cuz my teacher is strict it HAS to be done today soo I need help

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?