At a football stadium, 25% of the fans in attendance were teenagers. If there were 360 teenagers at the football stadium, what was the total number of people at the stadium?

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?