The point is now at (3,0).
Answer:
80
Step-by-step explanation:
Subtract 512 and 432
Due to the margin of error of 10% I would say that then at least 48% wanted the school year lengthened and at least 32% want to keep it the same. I got these figures by subtracting the 10% from the nominal figures to give minimum figures for both.
Answer:
She forgot/miscalculated the y-intercept (b)
Step-by-step explanation:
the actual equation is y=0.5x-6
first, I found the slope. y2-y1 / x2-x1 (0.5)
then I substituted in a point
then found the y-intercept (-6)