Your guess is correct

Find $f(2).$

sorry

Thank you CPhill

I actually got 2/9ðŸ˜Ž

Thank you

that is wrong

Thank you but that is wrong

Thanks Cubey

Thanks though I already solved it...

This website is for math questions not invites to make freinds on google meet.

Do you mean How much water must be evaporated from 32 ounces of 4% salt solution to make a 6% salt solution?

Thanks