Abicyclist was on a three day tour around a city. on the first day, she rode 32 miles, on the second day she rode twice as far, and on the third day she rode three times as far. which of the following is a good estimation of how far she rode in the three days?

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?