The temperature in a mountain hut is 15 degrees Celsius at 9:00pm on Monday night. It drops by 2 degrees Celsius per hour for the next 11 hours and then the next morning rises by 1 degree Celsius per hour for the next 4 hours. What is the temperature at midday on Tuesday? Show your working

Respuesta :

Answer:

-3° C

Step-by-step explanation:

15 - 11(2) + 4(1)

15 - 22 + 4

-7 + 4

= -3