A shop sells chicken wraps - Junior Cycle Mathematics - Question 8 - 2019

Combination 2: Hot Sauce and Fried Chicken

Combination 3: BBQ Sauce and Tikka Chicken

Margaret can choose from 4 different sauces and 3 different types of chicken. The total combinations can be calculated as follows:

$Total = 4 imes 3 = 12$
Thus, there are 12 different combinations that Margaret could pick.

To find the calories in mayonnaise, we can first sum the known calories:

Total calories in the wrap = 600 kcal

Calories from wrap = 150 kcal
Calories from fried chicken = 240 kcal
Calories from cheese = 130 kcal

Adding these gives:

$150 + 240 + 130 = 520 \, kcal$

Thus, the calories in mayonnaise are:

$600 - 520 = 80 \, kcal$

The total number of degrees in a pie chart is always 360°. This represents the entire circle.

We know:

• Total = 360°
• Angle for wrap = 90°
• Angle for fried chicken = 144°
• Angle for cheese = To be determined
• Angle for mayonnaise = To be determined

First, we calculate the angle for mayonnaise:

$Angle_{mayonnaise} = 360° - (90° + 144°) = 126°$

Next, we calculate the angle for cheese:

$Angle_{cheese} = \frac{130}{600} \times 360° = 78°$

In the pie chart, label the angles as follows:

• Wrap: 90°
• Fried Chicken: 144°
• Cheese: 78°
• Mayonnaise: 126°

Make sure to clearly indicate each sector with the corresponding ingredient name and angle size.