The temperature, t, in burrtown starts at 21°f at midnight, when h = 0. for the next few hours, the temperature drops 2 degrees every hour. which equation represents the temperature, t, at hour h? a. t = 21h + 4 b. t = 4h + 21 c. t = –4h + 21 d. t = –21h + 4

There is no correct answer given.

Answer should be t=-2h+21.

Step-by-step explanation:

General format of a linear equation can be given as,

y= mx + c

Where,

y ⇒ dependent variable ( in this case temperature t)

m⇒ Gradient ( the rate at which the temperature drops)

x⇒ independent variable ( hours )

c⇒ intercept ( this is the starting temperature)

Now we can substitute the given values to the above format to arrive at the equation,

t=-2h+21

There is no correct answer given.

try soting them out first

step-by-step explanation: