Solving Word Problems
1. Write out the 2 equation for this.
If a sofa and a chair cost $850.00 as a set. The sofa cost $100.00
more than twice as much as the chair.
2. A boat travels 24 miles upstream in 3 hours. It takes 3 hours to go 36 miles down stream.
What are the to equations?
what is the speed of the boat in still water?
what is the speed of current?
...the speed of the boat in still water be x miph and let the speed of the current be y miph
Time = Distance/Net ...