What is the median for the set of data?

6, 7, 10, 12, 12, 13

12
7
10
11

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

Which is the graph of this function 3 square root of x plus one if