Solve the Problem $\$ 22,000$ It Costs $\$ 1.26$ To Produce Each Box of Cereal

Multiple Choice

Solve the problem.
-A cereal factory has weekly fixed costs of $\$ 22,000$ . It costs $\$ 1.26$ to produce each box of cereal. A box of cereal sells for $\$ 3.87$ . Find the rule of the revenue function $r(x)$ that gives the total weekly revenue from selling $x$ boxes of cereal.

A) $c(x) =22,000+2.61 x$
B) $c(x) =3.87 x$
C) $c(x) =2.61 x$
D) $c(x) =22,000+3.87 x$