Hey I really need some help if you can please explain it I will appreciate it

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?