The declination of Procyon is 5 degrees on December 1. On December 10, it’s declination will be A.10 degrees, since 5 days have passed
B.20 degrees, since stars change their declination by 4 degrees each day
C. 0 degrees, since the declination is reduced by 1 degree every day
D.5 degree since the declination of stars does not change

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.

The independent variable would be the fertilizer as it is what the dependent variable (the growth of grass) depends on.

Ibelieve the answer is d. macula  hope my answer has you : )