Use the properties of exponents to rewrite y=3e^-0.6t in the form y=a(1+r)^t or y=a(1-r)^t. round the value or r to the nearest thousandth. then find the percent rate of change to the nearest tenth of a percent.

rewritten function:

the percent decrease is %

The value of r is 0.451

The percentage decrease is about 45.1%

Step-by-step explanation:

The given exponential function is

Using the exponent rule,

Now the value of

Thus, we can rewrite the function as

Therefore, the function in form

The value of r is 0.451

The percentage decrease is about 0.451 ×100 = 45.1%

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

the answer would be 44.79

plz mark brainliest

step-by-step explanation: