for an order of t-shirts, a sports store manager makes a table showing the cost of 1,3, and 8 t-shirts. let's represent the number of t-shirts. write an algebraic expression for the cost of s t-shirts.

Answer 1

Let's represent the cost of 1 t-shirt as c.

The table shows the cost of 1 t-shirt as c, the cost of 3 t-shirts as 3c, and the cost of 8 t-shirts as 8c.

To find an algebraic expression for the cost of s t-shirts, we can use the concept of proportionality.

Since the cost of 1 t-shirt is c, and the cost of 3 t-shirts is 3c, we can say that the cost is directly proportional to the number of t-shirts.

Therefore, the algebraic expression for the cost of s t-shirts would be:

Cost = s * c