Question

A girl bought 100 oranges for 400.00. She sold them all in groups of 5. How much should she sell 5 oranges in order to make 50% profits?​

Answer 1

To calculate the selling price of 5 oranges in order to make a 50% profit, we first need to determine the cost price of one orange.
We can do this by dividing the total cost of all 100 oranges by the number of oranges, which is 100.The cost price of one orange is 4 naira.To make a 50% profit, the selling price of the 5 oranges must be 1.5 times the cost price of one orange. So, the selling price of 5 oranges should be 6 naira.In summary, for a girl to make a 50% profit, she should sell 5 oranges for 6 naira.

Answer 2

She should sell 5 oranges for 30.00 to make a 50% profit.

Explanation:

The girl bought 100 oranges for 400.00, so the cost of each orange is:

Cost of each orange = Total cost / Number of oranges = 400.00 / 100 = 4.00

To make a 50% profit, she needs to sell the oranges at 150% of the cost:

Selling price of each orange = Cost of each orange x 150% = 4.00 x 1.5 = 6.00

Since she sells the oranges in groups of 5, the selling price of 5 oranges would be:

Selling price of 5 oranges = Selling price of each orange x Number of oranges in a group = 6.00 x 5 = 30.00

Therefore, she should sell 5 oranges for 30.00 to make a 50% profit.