A triangle with vertices at AO. O). BIO, 4). and C16, 0) is dilated to yield a triangle with vertices at A[0, 0)B010). and C115.0). The origin is the center of dilation. What is the scale factor of the dilation?

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?