Answer:
It would be $42.96.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
36 pages divided by 4
Give each month a number:
January = 0
February = 1
March = 2
April = 3
Now set X to 3 in the equation ad solve for t.
t = -30cos(x/6) +60
t = -30cos(3/6) +60
t = 33.672 degrees. ( Round as necessary)
You would need to change the +60 to a new starting point based on what the rise in temperature is due to global warming.
The first working out is correct, z = 3
