Serena Dane asked 7/31/2011 Lo earns k dollars per month. His company deducts $(k/3) each month. In terms of k, in how many years will the total amount paid to Lo reach $1,000,000? Explain.
Serena Dane asked 7/18/2011 At a 4 hour race, a runner ran 1/4 the race in the 1st hour, 1/5 the race in the 2nd hour, 1/3 in the 3rd hour. If a total of 120 miles was run, how many miles were run in the 4th hour?
