You and your four friends go to the Cheese cake Factory. You all split the bill evenly. If each person's share was $11.50, how much was the original bill?

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

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?

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false