Allie is in a bowling tournament that consist of five games she already bold for her scores for The four games were 220, 245, 270 and 280 what does Ally need to bowl for her fifth game to get an average score of 260

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

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

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?