katrina buys a 50 ft roll of fencing to make a rectangular play area for her dogs. Use 2(ℓ+w)=50 to write a function for the length, given the width. Graph the function. What is a reasonable domain for the situation? Explain.

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Which of the following expressions is equal to 2x^2+8

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?