Answer:
Subtotal = $145.48
Explanation:
Products purchased:
Shoes, Shirt and bag.
Cost of shoes = $64.99
Cost of shirt = $34.99
Cost of bag = $45.50
The subtotal of the the products purchased before taxes can be calculated by finding the sum of all the costs.
![Subtotal = \textrm{Cost of shoes + Cost of shirt + Cost of bag}](https://img.qammunity.org/2020/formulas/mathematics/middle-school/uibnsxjiuknq6v71v6dyitp8ah4npvyg11.png)
![Subtotal =\$64.99+\$34.99+\$45.50](https://img.qammunity.org/2020/formulas/mathematics/middle-school/ekxvrvdd6eqlcb2qf7swjxosjwgy20dbt5.png)
(Answer)