Write the quadratic equation y= x^2 -6x + 7 in vertex form

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes