Asuncion bought 4 kilos of chicken breast amounting to Php 1000.00. She only used \(\frac{1}{2}\) kilo. What is the cost of \(\frac{1}{2}\) kilo of chicken?

The unit cost for 1 kilo of chicken is Php 250.00. Therefore, ½ kilo of chicken costs Php 125.00. This calculation is a common arithmetic problem suitable for Middle School Mathematics.

Explanation:

The question involves basic arithmetic operations and unit cost calculation, which falls under the Mathematics subject matter. It is appropriate for a Middle School level where students often learn about ratios, proportions, and unit price calculations in their math classes.

Calculating Unit Cost

To calculate the cost of ½ kilo of chicken, we need to find the unit cost per kilo first. Asuncion purchased 4 kilos of chicken for Php 1000.00. To obtain the unit cost, divide the total cost by the total kilos:

Total Cost / Total Kilos = Unit Cost
Php 1000.00 / 4 kilos = Php 250.00 per kilo

Now to find the cost for ½ kilo, we simply take half of the unit cost:

Unit Cost for 1 kilo / 2 = Cost for ½ kilo
Php 250.00 / 2 = Php 125.00 for ½ kilo

Therefore, the cost of ½ kilo of chicken is Php 125.00.