*If A invests 40% of his money and B invests 45% of his money, the total investment will be $215,000. If A invests 45% of his money and B invests 40% of his money then the total investment will be $210,000. How much money do they each have available to invest?
Use the formula r = d/t. Your rate is 24 miles divided by 2 hours, so: r = 24 miles ÷ 2 hours = 12 miles per hour. Now let's say you rode your bike at a rate of 10 miles per hour for 4 hours.
