Happy Paws charges $19.00 plus $2.50 per hour to keep a dog during the day. Woof Watchers charges $10.00 plus $3.75 per hour. Co
mplete the equation and solve it to find for how many hours the total cost of the services is equal. Use the variable h to represent the number of hour
No solution means the slopes of the equations are the same, because they're parallel. Because they different and parallel lines, the y-intercepts will be different.
