If you were to teach someone how to graph the coordinate (5.-6), what would you say?

On your coordinate plane you have a horizontal line (x-axis) and a vertical line (y axis)

in an ordered pair x is always written before y.

5 represents the value of x
-6 represents the value of y

along the x axis find 5, then from that spot move down the y axis and mark a spot at -6.

THE cylinder one.

Step-by-step explanation:

BCOZ the for cylinder one the no.of balls it can store for the given  radius is arounnd 2. BUT for the squrare prism its like a cube which will store 4 balls so the answer is the cylinder ones as the company wants to package it in sets of 2.