There, the answer should be $187.39

Thanks so much!

Hey, TheXSquaredFactor! I did the work with the frist one and I got the right answer so now I understand. Then I did the same method with the next one and this what I got:

A(r,t) = 100(1+r)^t

A(0.17,4) = 100(1+0.17)^4

A(0.17,4) = $187.388721

I suppose that this is right, but I don't know if I have to round the answer.

Thanks

It's okay man! Thanks for the help!

Uh, Dude? I did what you said to solve the problem but it gave me a different answer which was -168. I think you did something wrong.

Yeah, I just forgot to add the parentheses to the problem. Thanks for the help!

So... the answer is (2)? Then the expression (g+b)/2 would mean there are more girls than boys as the larger value.

Thanks this helped!

Thanks, Gavin and TheXSquaredFactor! This really helped, oh and call me Rick.

Thanks, Gavin for your answer!

Oh, and call me Rick.

What is the problem that you're trying to solve?

Thanks CPhill! (call me Rick)

Hey, CPhill can you go back to the problem about the advertising? I kinda did a mistake in the problem. I put the exponent of 3 instead of 2. Can you give me the right answer? Sorry!

If your 14 right now and make a dollar every second than what time are you starting to start counting the seconds?

Then what is it?

Are you dividing 4 and 5?

The common logarithm is the logarithm to base 10.