10 point
Two customers went to the corner store to buy tacos and medium
coffees according to the order below. Each taco costs the same amount,
and each medium coffee costs the same amount. What was the cost in
dollars of each coffee? (TEKS: A5C)*
The first customer paid $22.27 for 9 tacos and 4 medium coffees.
The second customer paid $10.74 for 3 tacos and 3 medium coffees