To drive to work, dave has to drive 20 miles east and then 15 miles north. if there were a direct road going northeast, how many miles would he have to drive?

When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.

Two lines parallel to the same plane are parallel to eachother

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?