Tim is choosing between two cell phone plans that offer the same amount of free minutes. Cingular's plan charges 39.99 per month with additional minutes costing .45. Version plan costs 49.99 with additional minutes at .40. How many additional minutes will it take for the plans to cost the same

Select all the correct answers.natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months.of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2

What’s -11-33k and factor each expression completely

Can you me find the slope! (30 points)