Apolitical gathering in south america held 788 people. each of south america's 14 countries were equally represented. the remaining were guest from the united states. how many guests were from the united states?

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

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.