A restaurant sells taco salads for $4 each and churros for $1.50 each. You bought 20 items for $45.
a. Write the linear system.
b. How many taco salads and churros did you buy?

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total