Luigi’s Pizza sells an extra‐large pizza with a 40 inch diameter. If the pie is cut into 8 equal slices, what is the area of one slice of Luigi’s pizza?

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric

Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account