Under certain air conditions, the air temperature drops about 3.3F for each 1,000-foot rise in altitude. Complete parts (A) and (B) below. (A) If the temperature at sea level is 59F, write a linear equation that expresses temperature T in terms of altitude A in thousands of feet. (B) At what altitude is the temperature 22.7F? (A) If the temperature at sea level is 59F, write a linear equation that expresses temperature T in terms of altitude A in thousands of feet. (Type your answer in slope-intercept form.)