5. a boat can travel 45 miles on
7 gallons of gasoline. how
much gasoline will it need to go
78 miles?

If I did my math right I believe you will need 12.13 gallons of gas.

Step-by-step explanation:

45 / 7 = 6.428

78 / 6.428 = 12.13

$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.

what is the rest of the question? ?