Answer:
Step-by-step explanation:
Given that:
Tip left = $1.30
Tax = 7%
Tip = 10% of after tax cost
The tax percentage is not needed in calculating the bill after tax and tip
Hence, 
Let after tax cost = x
10% of x = 1.30
0.1x = 1.30
x = $13
After tax cost = $13
Hence, the Total bill after tax = $13
 
        
             
        
        
        
Answer:
7212.53, i belive 
Step-by-step explanation:
56 x 6.33 = 354.48
91 x 2.85 = 259.35
259.35 + 354.48 = 613.83
1547.76 - 613.83 = 933.93
6278.60 + 933.93 = 7212.53
 
        
             
        
        
        
I'm assuming you want to know what 45% of 360 is.....
so you multiply 360 by 0.45 (since 45 is a percent, and to revert it back, you must move the decimal 2 times to the left) and you have your answer...
        
             
        
        
        
The answer is a rational number is one integer divided by
another, and can be represented in either decimal of fraction form. The explanation
behind this is visualize you are using long division to divide one number by one
more.  You divide, and then you acquire a remainder. Then you carry down a
zero (multiply by ten) and divide again.  Well, there are only so many balances
you could perhaps have.  For example, for 5, your choices are 0, 1, 2, 3,
and 4.  Sooner or later, you will replicate a remainder, at which fact you
will just keep dividing the same method you did last time you saw that
remainder -- and that's the reason why it repeats.
 
        
             
        
        
        
Answer:
i think the answer is A
Step-by-step explanation:
again "i think". so i could be wrong