How many milliliters of a 46% salt solution do we need to mix with 6 milliliters of a 35% salt solution so that the resulting mixture is a 43% salt solution? PLEASE HELP THANK

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

Find the zeros of each function. f(x) = x^2 + 5x - 6

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?