A snowboarder's elevation, in feet, can be represented by the function E (t) = 3,000 - 70t, where t is in seconds. Graph the function and find the elevation of the snowboarder after 40 seconds.

After 40 seconds, the snowboarder is at _ feet

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit