Answer:
Nickles- 38
Quarters- 38
Step-by-step explanation:
Answer:
I think it's sit and reach sorry if I'm wrong
Answer: A (the first one)
Step-by-step explanation:
Rewrite as = 3x+4 and solve:
We are given with two conditions and we label each positve number as x and y. The sum of the 2 numbers is x + y equal to S. The product is maximum.
The product is xy. To find the maximum
P = xy = x (S- x) = Sx - x2
dP = S - 2x = 0
hence x = S/2
y then is equal to S/2 also.