4251 in base twelve is

9514 1404 393

  2563 . . . base 12

Step-by-step explanation:

The base-12 digits can be found right-to-left by repeated division by 12. The digits are the remainders.

The number in base 12 is 2563.

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

$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.