Question

Please help me I just want sleep and I want it to be atleast on 75% so I can continue tomorrow cause I’m tried and my back already hurts.

Answer 1

$4

Explanation:

Quick tip about 20% tips.

Move the decimal over 1 place to the left and multiply by 2.

For this equation it would look like this:

18.37 ---> 1.837

(1.837)(2) = 3.674

So, if we rounded to the nearest dollar like the question is asking then we round to $4.

Another way to do this is to multiply 18.37 by .20:

(18.37)(.20) = 3.674

Either way it is $4.

I hope this helps!!

- Kay :)