On Saturday, Luke recorded the temperature on his outside thermometer three times. When he woke up, the temperature read 79°F. By noon, the temperature had risen 15°F. When Luke went to bed, it had dropped 12°F from his last reading at noon. What was the difference in temperature when Luke went to bed compared to when he woke up?\

step-by-step explanation:

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110

its less than 713.21 but greater than 5.2

11  

13

15

hope this