The records of 1492 high school graduates were examined, and the following information was obtained: took biology, and 679 took geometry. If 271 of those who took geometry did not take biology, how many graduates took the following? a.) both classes b.) at least one of the classes c.) biology but not geometry d.) neither class

10000000000000000000000000000000

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.