Answer: 84 people
Step-by-step explanation:
From the question, 240 people are going to a charity event and 3/5 of the guests have ordered chicken for their meals. This means (3/5 × 240) = 144 people ordered chicken. Since 144 people have ordered, the number of remain people left will be:
= 240 - 144
= 96 people.
Out of the remaining guests which is 96, 12.5% have ordered gluten free meals. This means (12.5% × 96) = 12 ordered gluten free meals.
The people who haven't ordered their meals yet will be:
= 96 - 12
= 84 people.
Using the appropriate arithmetic operations, the number of guests who haven't made an order yet is 126
Chicken orders = 3/5 × 240 = 144
Number left = 240 - 144 = 96
Gluten free meat = 12.5% × 144 = 18
Not yet ordered = 144 - 18 = 126
Therefore, the Number of guests who haven't made an order yet is 126
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