we know that
when you want to figure out a tip, you take your total bill and multiply it by the percentage you would like to tip them
so
15%=15/100------> 0.15
$63*0.15=$9.45
the answer is
$9.45
Slope = 4 but I need to get to 20 characters to reply to this question. Have a nice day
If this is multiple choice im gonna say C
Answer:

Step-by-step explanation:
We can add the two equations to eliminate the variable
and solve for
:



Now, we can use substitution to solve for
:
(given)




Hope this helps :)
Answer:
C
Step-by-step explanation:
On edge