The $450 of total amount made and the total number of items sold of 60
gives the items sold as 54 T-shirts and 6 cases.
Response:
- 54 T-shirts sold and 6 cases where sold
<h3>Which method can be used to find the number of T-shirts and cases sold?</h3>
The given parameters are;
The cost of each case = $12
Cost of each T-shirt = $7
Number of items sold = 60
The amount made = $450
Required;
The number of shirt and T-shirt sold
Solution:
Let <em>x</em> represent the number of T-shirt sold and let <em>y</em> represent the number
of cases sold, we have the following simultaneous equation;
Which gives;
y = 60 - x
7·x + 12·(60 - x) = 450
7·x + 12 × 60 - 12·x = 450
5·x = 12 × 60 - 450 = 270

x = 54
- The number of T-shirts sold, x = <u>54</u>
- The number of cases sold, y = 60 - 54 =<u> 6</u>
Learn more about simultaneous equations here:
brainly.com/question/904961