Answer:
it matches with equation a
-7/3+-13/6=-14/6+-13/6=1/6
Equivalent= 2/12
Answer:
The cost per person is 27.98 anything over the first 20 people go to 23.50
Step-by-step explanation:
909.50-557= 352.50
352.50 / 15 = 23.50
60% is the answer bebe :)
This is an area problem where the area of a circle is pi*r^2.
A quiche with a diameter of 12 has an area of pi*6^2 = 36pi
So if it can feed 6 people, then the serving size per person is 6pi per person.
A quiche with a diameter of 10 inches has an area of pi*5^2 = 25pi
If each person requires 6pi worth of quiche, then 25pi/6pi = 4 1/6 people.
So yes, it can serve 4 people.