Sarah thinks there will be 60 people at the party. show that the cost will be $1350

An equation where variables are used to represent known values—function notation true or false

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

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?