Your best friend is about 21 and you want to send him a box full of ping-pong balls. you have a square box measuring 12 inches on each side and you wonder how many ping-pong balls would fit inside. suppose you have just enough balls to cover the bottom of the box in a single layer. how could you estimate the number that would fill t box?

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted