During the summer, Andy manages to survive by

buying only three things: tacos, teas, and video game tokens.

He typically buys 10 tacos, 15 teas, and 8 video game tokens

each week. The table shows the prices of tacos, teas, and

video game tokens in three different years. Price per Price

per Price per Taco ($) Teo ($) Token ($) 2.00 100 1.50 2.50

100 2.25 3.00 1.60 3.00 ASSIMO