Question

Evaluate the exponential function A(t) = 150(1.05)7 to the nearest hundredth.

Answer 1

Nearest hundredth means the second decimal digit.

`150( {1.05}^(7) ) = 211.065`

Notice that the third digit is 5 so the second digit rounds to 7.

`= 211.07`

Hope that helps you :)

Answer 2

We have 150(1.05)⁷ = 211.07

Explanation:

We need to find the value of A(t) = 150(1.05)⁷ to the nearest hundredth.

A(t) = 150(1.05)⁷ = 211.0650634

Rounding the value in to nearest hundredth

150(1.05)⁷ = 211.0650634 = 211.07

So we have 150(1.05)⁷ = 211.07