Two friends share £150 in the ratio 4:11 (a) How much does each friend receive?
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Answer:
Step-by-step explanation:
<u>Average Cost</u>
Making a certain new product costs $300 plus $18 per product.
The total cost for x products is given by:
300 + 18x
To get the average cost, we divide the total cost by the number of products manufactured:
If the manufacturer wants to keep the average cost at $24 or less:
This is the required inequality