Maddie buys a drink and a frozen yogurt. The frozen yogurt is priced by the ounce. The equation y = 0.50x +2.25 can model the total cost of Maddie's purchases. What does the value of the function at x = 0 represent? ​

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?