If a population consists of 54,000,000 people and a census is taken, how many people are sampled?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression