How many different rectangular prisms can be formed with 18 cubes

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.