Juliette and Laura each started with the same amount of olive oil while making
salad dressing. Juliette mixed in 4
tablespoons of vinegar for every 2 cups of
olive oil. Laura mixed in 3 tablespoons of
vinegar for every cup of olive oil.

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

(x-5)1/2+5=2 what is possible solution of this equation

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?