Write an equation relating the variables in the situation described.
-The cost C of renting a video movie for n days if the charge is $2 plus $3 per day of renting.
A) $C = 2 n$
B) $C = 2 n + 3 n$
C) $C = 3 n$
D) $C = 2 + 3 n$

Question

Write an equation relating the variables in the situation described.
-The cost C of renting a video movie for n days if the charge is $2 plus $3 per day of renting. 
A) $C = 2 n$
B) $C = 2 n + 3 n$
C) $C = 3 n$
D) $C = 2 + 3 n$

Quizplus · Accepted Answer

The cost C consists of a fixed charge of $2 plus an additional charge of $3 per day for n days, which is represented by the equation $C = 2 + 3n$.

Write an Equation Relating the Variables in the Situation Described C=2nC = 2 nC=2n

Write an Equation Relating the Variables in the Situation Described $C = 2 n$