PLZZZ HELPPP *look at picture* A ABC is a dilation of A JHG centered at the origin.

Find the scale factor of the dilation.

A. 3

B. 4

C. 2

D. 8

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65

Determine domain and range, largest open interval, and intervals which function is continuous.

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.