How do I find the average number of particles hitting the surface poer unit area and per unit time with no information?

P. S. The inequality sign changed or flipped when there's a negative figure involved.
Hope this helps. - M
Answer:
C.Tammy’s estimate is right, but the actual product should be 24.78.
Step-by-step explanation:
i took the assessment! thank you for your attention and i hope i helped!!
Solution:
we are given that
A jury pool consists of 50 potential jurors.
Wee have been asked to find the number of ways can a jury of 12 be selected.
As we know from the concept of combination that r person can be selected out of n in ncr ways. where

Now substitute the values we get

Hence the required number of ways is 121399651100
So let's add variables according to the ratio:
3n + 2n = <span>£80
5n = </span><span>£80
n = 16
3(16):2(16)
48:32
Tom gets </span>£48, and Jerry gets <span>£32</span>