Dana sold the following cookies each week.
1|0,3,6
2|1,6,7,8
3|5,5,6
4|1,1,5,6,9
5|0,3,6,8
How many weeks did she sells cookies

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

17 in long 1.3 ft wide and 8in high what is the volume

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.