During a Cold front in Dumas, TX, the daily low temperatures for a week were recorded in a table. To find the average of the temperatures, find the sum of the temperatures for all of the days, then divide by the total number of days in the week. What was the average low temperature for the week?

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.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

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