Answer:
$280
Step-by-step explanation:
The maximum value is the highest charged value. Among the four figures given, 280 is the highest hence it is the maximum value of bill charged by the company
x = 6
12x+252=324
Subtract 252 from each side
12x+252-252=324-252
12x =72
Divide each side by 12
12x/12 = 72/12
x =6
A) $180
2,334is a rational number because it can be expressed as the quotient of two integers: 2,344÷ 1