Ideally new systems should be constructed on an unprotected network in order to prevent installation restrictions

The passage of time can make a valid contract

A. invalid. B. illegal. C. unenforceable. D. voidable.

If the price per unit is $34 and the variable cost per customer is $17, calculate the margin per unit

A) $2 B) $51 C) $25.5 D) $8.5 E) $17