A scientist poured 1.6 x 10^3 millimeters of water into a container that already had 2.8 x 10^4 millimeters of salt and 9.4 x 10^3 millimeters of sugar

If f(x)= 3x+6 which of the following is the inverse of f(x)

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .