Colton is taking classes at the local community college. Each class he has signed up for costs $100 per credit hour and an enrollment fee of $25 per semester.
What is the independent variable?
Continuous or discrete?

Aconvex octagon has interior angles that measures 73 degrees, 172 degrees, 132 degrees, 59 degrees, 154 degrees, 163 degrees, x degrees, 2x degrees find the value of the missing angles

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown.part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?