What are the coordinates of the image of the point (2, –4) after a dilation with a center of (0, 0) and scale factor of 4? a. (0, 0) b. (2004-01-04-05-00_files/i0160000.jp g, –1) c. (2, –4) d. (8, –16)

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.