Answer:
-2.75°
Step-by-step explanation:
Let it change x° each hour.
It has been given that hurricane Eric changed the temperature by -11 in 4 hours.
So, we have the below equation
[tex]\frac{-11}{4}=\frac{x}{1}[/tex]
Solve the equation for x. Cross multiplying
[tex]4x=-11[/tex]
Divide both sides by 4
[tex]x=-\frac{11}{4}\\\\x=-2.75[/tex]
d is the correct answer.
