In a drought, many trees on a plot of land died. The table shows how many oak trees and pine trees survived or died.

A.
Create a two way relative frequency table using decimals

B.
As a percent, what was the joint relative frequency of the pine trees that died?

C.
Compare the conditional relative frequency’s, in percent form, that a tree survived given it was an oak and that it’s survived given it was a pine

Use the information given below, to compare the cost of operating two different vehicles for one month (4 weeks) you are considering two different cars. you drive to work, a 20 mile round trip, five days a week. gasoline costs you $1.50 per gallon car agets 28 miles per gallon, would have $300 a year in maintenance costs, and would cost you $1,500 per year to insure car b gets 19 miles per gallon, would have $500 a year in maintenance costs, and would cost you $1,000 per year to insure costs car a car b gas cost per month insurance cost per month maintenance cost per month $ total cost per month