15)
A chemical compound decays at a rate of 5% per year. If the initial size of the compound is 100 grams, what is the exponential function that represents the rate of decay?
(1 point)
Responses
y=0.95x0.05
y is equal to 0 point 9 5 x raised to the 0 point 0 5 power
y=100x0.95
y is equal to 100 x raised to the 0 point 9 5 power
y=100x0.05
y is equal to 100 x raised to the 0 point 0 5 power
y=100(0.05)x
y is equal to 100 times 0 point 0 5 to the x th power
y=100(0.95)x
y=100(0.95)^x
This is the correct exponential function that represents the rate of decay of the compound.