A candle starts at 18 inches tall and burns 2 inches per hour. Write and solve and equation to find the number of hours (h) it was burning if it is currently 1 inch tall

You can put this solution on YOUR website!

y = -2x + 8

y is the height of the candle in inches.

x is the amount of time it burns in hours.

in 4 hours the candle should burn down to nothing.

domain of the function is x = 0 to 4.

range of the function is y = f(x) = 0 to 8

Step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316