The temperature is 50 degrees fahrenheit. the temperature will decrease by 4 degrees f. each hour. let h be the number of hours. when will the temperature be below 32 degrees f.? (the pic has the options for the answer.)

The correct answer choice is B

Option B is correct

Step-by-step explanation:

Here, h be the number of hours.

As per the statement:

The temperature is 50 degrees Fahrenheit.

⇒Initial temperature = 50 degrees Fahrenheit

It is also given that:

The temperature will decrease by 4 degrees F each hour.

1 hour temperature will be = -4 degree F

then;

In h hour temperature =  -4h degrees F

We have to find the the temperature be below 32 degrees F.

Total Temperature be below 32 degrees F means:

where, h represents the number of hours.

Therefore, the  the temperature below 32 degrees F will be

b.an increase in a causes b to decrease

what? ?

what type of question is thiss

step-by-step explanation: