explain the relationship between the x in the proportion and the x in the bar model and tell what each x represent

what the question so we can you out

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

probably .5

i can on others if necessary.