4. The drama club is printing t-shirts for its members. The printing charges a certain amount for each shirt plus a setup fee of $40. There are
21 students in the drama club.
a. If there are 21 students in the club and the t-shirt order costs a total of
$187, how much does each t-shirt cost? Show your reasoning.
b. The equation 201.50 = f +6.50(21) represents the cost of printing the
shirts at a second printing company. Find the solution to the equation
and state what it represents in this situation.

i think it is d korean

the system of checks and balances is very important to the us constitution. it makes sure that all three branches of government have limited power. that they do not have too much power. with this system they can limit the amount of power that each one has. that way no branch becomes too powerful.

an example of this is how the executive branch can veto bills from the legislative branch but the legislative branch can still override that veto. the name checks and balances come from the power for one branch to check the   power of another branch to make sure that everything is balanced between all three.

i hope this