Alec bought 3 trays of eggs each containing 30 eggs. She paid sh270 for each tray of eggs. Nine eggs were eaten at home and the rest were sold. If Maria made a profit of 20%, how much did she sell each egg?
Answer plz
total cost: 270*3 = 810
total eggs: 30*3 = 90
eggs sold: 90-9 = 81
at a price p, she made 20%, so
81p = 810 * 1.20
I don't want percentage pillon falo mama
To find out how much Maria sold each egg for, we need to go through the following steps:
1. Calculate the total number of eggs Alec bought: Since she bought 3 trays, and each tray contained 30 eggs, the total number of eggs Alec bought is 3 trays * 30 eggs/tray = 90 eggs.
2. Calculate the total cost of the eggs Alec bought: Since she paid sh270 for each tray of eggs, the total cost of the eggs Alec bought is 3 trays * sh270/tray = sh810.
3. Calculate the number of eggs Alec sold: Since nine eggs were eaten at home, the number of eggs Alec sold is 90 eggs - 9 eggs = 81 eggs.
4. Calculate the profit Maria made: To calculate the profit, we need to determine the cost price of each egg. The cost price is the total cost of the eggs divided by the number of eggs Alec sold. So, the cost price per egg is sh810 รท 81 eggs = sh10.
5. Calculate the selling price of each egg: To find out how much Maria sold each egg for, we need to add the profit percentage to the cost price of each egg. Since Maria made a profit of 20%, the selling price per egg is sh10 + 20% of sh10 = sh10 + sh2 = sh12.
Therefore, Maria sold each egg for sh12.