Samantha picks 45 oranges in 5 minutes write the rate as a unit rate, wat is it asking me

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school