The scatterplot shows the average monthly outside temperature and the monthly electricity cost. Based on the scatterplot, what is the best prediction for the electricity cost if the temperature for the month is 21 degrees celsius

A) $450
B) $500
C) $600
D) $700

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).