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The fundraising committee of St Mark's Anglican Church is planning a braai - NSC Mathematical Literacy - Question 4 - 2024 - Paper 1
Question 4
The fundraising committee of St Mark's Anglican Church is planning a braai. At the braai, plates of food will be sold in order to raise funds for a new generator. Ea... show full transcript
Worked Solution & Example Answer:The fundraising committee of St Mark's Anglican Church is planning a braai - NSC Mathematical Literacy - Question 4 - 2024 - Paper 1
Step 1
Calculate the total amount the fundraising committee paid for the meat products at the local butcher.
Answer
First, calculate the total costs before the discount:
For chops:
- Price per kg = R149,95
- Total kg = 16,7 kg
- Total price for chops = .
For boerewors:
- Price per kg = R99,99
- Total kg = 13 kg
- Total price for boerewors = .
Now, add the total costs: .
The total before the discount is approximately . Now, apply the 15% discount:
- Discount amount = .
Finally, subtract the discount from the total: .
Thus, the total amount paid for the meat products is approximately R3227.06.
Step 2
Calculate the cost price of ONE plate of food.
Answer
To find the cost price for one plate of food, we must include the additional costs:
The total amount spent on other ingredients = R850.00.
Total cost for meat = R3227.06 from the previous calculation.
Add these costs: .
Now, divide by the total number of plates (200):
Cost per plate = , which rounds to R20.39.
Step 3
Determine, rounded to the nearest TEN, the total number of plates of food they had to sell in order to buy the new generator.
Answer
The shortfall to be covered is R2850.00.
First, calculate the profit made from one plate: .
To find the number of plates needed to sell to cover the shortfall:
Number of plates needed = .
Rounding to the nearest ten gives 200 plates.