The temperature in Boston was recorded over a period of five hours. The
equation
y=-3x+49
describes the temperature over this time, where y is the temperature in
degrees Fahrenheit (°F) and x is the number of hours since measurements
started. Which of the following statements correctly describes the
temperature?

The temperature in Boston was recorded over a period of five hours The equation y3x49 describes the temperature over this time where y is the temperature in deg class=