Let c=ice cream and p=pie
3c-20=p
p+c=500
Substitute for p.
p=130 and c=370
Answer: X = kuv/ (u+v)
that means that x(u+v)/(uv) = k, a constant. so you want x such that,
x(3+3)/(3*3) = 3(3+1)/(3*1)
x=6
3 gallons on 10 things
Here, we have less things to be distributed than the number of things you distribute to.
Thus: 3/10 gallons.
B, because when the organism divides the cells become specialized and continue to divide.
