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Sagot :
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
Which method can be used to find the number of T-shirts and cases sold?
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 x represent the number of T-shirt sold and let y represent the number
of cases sold, we have the following simultaneous equation;
- 7·x + 12·y = 450
- x + y = 60
Which gives;
y = 60 - x
7·x + 12·(60 - x) = 450
7·x + 12 × 60 - 12·x = 450
5·x = 12 × 60 - 450 = 270
[tex]x = \dfrac{270}{5} = 54[/tex]
x = 54
- The number of T-shirts sold, x = 54
- The number of cases sold, y = 60 - 54 = 6
Learn more about simultaneous equations here:
https://brainly.com/question/904961
Answer:
6 cases, 54 T-shirts
Step-by-step explanation:
take the cost of each thing trying to be sold and multiply it by the answer choices. Then, add your answers up and it should come out to the total amount of money earned.
Hope this helps! :)
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