At the beginning of january 2002, the price of ground beef was $1.70 per pound and the price of tuna fish was $2.20 per pound. for the following 15 months, the price of ground beef increased at the rate of \$0.03$0.03dollar sign, 0, point, 03 per month and the price of tuna fish decreased at \$0.02$0.02dollar sign, 0, point, 02 per month. in approximately how many months after the beginning of january 200220022002 was the price of ground beef and tuna fish the same, and what was the price?
