Answer:
Step-by-step explanation:
15 - x = 3x + 3
15 - x = 3•x + 3
4x = 12
x = 3
Sorry, I change the b and a into x's if that's fine with you.
Answer:
-15 = n
Step-by-step explanation:
Answer:
jajaja y la novia
Step-by-step explanation:
The tax and the total per night is calculated with $120 * 118%. You then will get $120*1.18, which is, $141.6. To get the tax alone, you can multiply $120 to 18%, and get $21.6.
Remember that percentages are basically a fraction over 100. (Ex. 18% is 18/100. You can simplify it to 0.18)
It will cost $21.6 in tax each night alone, but will cost $141.6 in total.
