Answer: None of the above
Step-by-step explanation:
Answer: 2
Step-by-step explanation:
3 groups of 5, or 5 groups of 3.
The equilibrium quantity is the value of p when the demand
d and supply s is equal. Therefore we equate the two equations:
60 – 10p + 2y = 20p – 20pm
We are given that:
y = 70
pm = 5
p =?
60 – 10p + 2(70) = 20p – 20(5)
200 – 30p = - 100
- 30p = - 300
<span>p = 10</span>
685 students X 0.80 = 548 students going on the field trip.
2 * r^2 * t^2 is the answer