Iam somebody and i think i know the answer but i dont want it to be wrong so here it is

the table below shows the data for a random sample of fish that were collected from and later released into a lake:

type of fish catfish grass carp bluegill
number of fish 52 61 87

how many grass carps are estimated to be present if a sample of 800 fish is collected from the lake?
122
148
244
348

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need