Question

A store advertises T-shirts: 5 for $13.00. If Hazael spent $20.80 on

Answer 1

Answer:  He bought 8 t-shirts

Step-by-step explanation:

Set up a proportional relationship

If t-shirts equals to $13, then how many t-shirts will equal to $20.80, we will represent that number of t-shirts by the variable x.

$\frac{5}{x} = \frac{13}{20.80}$  

13x = 104

x = 8