Which statement correctly compares the shapes of the distributions?

Negative 5 1/12 + negative 4 1/4 + 6 3/4

We just started the introduction into circles and i have no idea how to do this.

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?