There is a daily fee for renting a moving truck, plus a charge of $0.50 per mile driven. If driven 48 miles, it costs $64 to rent a truck. Write and solve a linear equation to find the daily fee.

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

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.