You simply do the direct substitution,
you remove m and put the number of months given,
b=540-(30*9)= 270$
This example gives you an equation where calculates how much your balance is, an equation of b (balance) as a function of m (number of months), so simply substitute with the number of months given to you into the equation and you get the answer.
Hope this helps.
Answer:
$10
Step-by-step explanation:
$200 for the flat fee, then $400 X .05=$10
$10 is the amount made off of ticket sales.
Answer
D
Why?
Because one of the x value is used twice
Answer:
4c+4d+36
Step-by-step explanation:
multiply each separate variable inside the parenthesis by the number outside of parenthesis.