Write an explicit rule to represent the sequence: write an explict ride to represent the sequence 20, 24, 28, 32,

What situation is an example of an observational study

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4