55% of the attending crowd was female. If the crowd has 1345 people, how many females are there ?

yes

step-by-step explanation:

5x+10 is the correct one

hope this

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.