Find the median, the lower quartile, the upper quartile, and the interquartile range of each data set.
Ages, in years, of 12 children at the playground:
5, 8, 6, 11, 5,4,7,3,5,9,6, and 8

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !

Can someone answer this question for me