A Price 25 25 24- 24 The graph to the right shows the closing share prices (in dollars) for Company A and Company B on the 21 trading days of the month of January, 2013. What was the approximate closing share price for Company A on day 21? Company B? The closing share price for Company A on day 21 was $0. (Round to the nearest ten cents as needed.) The closing share price for Company B on day 21 was $0. (Round to the nearest ten cents as needed.) 23- 23 22- Company B 22 21- 21 20- 20 19- 19 18- 18 17- 17 16- 16 15- Company A 15 14- 14 Day 13+ 0 2 4 6 8 10 12 14 16 18 20 22 Tuition of $1923 will be due when the spring term begins in 2 months. What amount should a student deposit today, at 7.16%, to have enough to pay the tuition? The student should deposit $. (Simplify your answer. Round to the nearest dollar as needed.)