Question

what is the formula for: including the 5% sales tax an inn charges 189 per night. find the cost before tax

Answer 1

x + 0.05x = 189
---
1.05x = 189
x = $180

Answer 2

hope it helps

Answer 3

if I wanted to solve any problem like this what would I do
my test will have a question like it

Answer 4

same thing but just change the numbers.

Answer 5

if you had 8% you would do x=0.08

Answer 6

if you have any quaestions tag me

Answer 7

I have a test today :(