Solve for a. 7a - 2b = 5a + b a = 2b a = 3b a = b a = b

Is the square root of 4 plus the square root of 16 rational?

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?