Amira has 4/3 of a bag of cat food. her cat eats 1/10 of a bag per week.

4/3 : (1/10) = 4/3 * 10/1 = 40/3 = 13 1/3 weeks

15/2

Step-by-step explanation:

$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.