Chau made $216 for 12 hours of work. at the same rate, how much would he make for 8 hours of work?

$144.00

Step-by-step explanation:

first you divide $216 by 12 which equals 18, then you multiply 18 by 8 which gives you $144.00.

$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.

emily solved for a part when she should have solved for the whole. 875,000 should be the numerator of the equivalent ratio. 70 x 12,500 is 875,000. so the answer is 100 x 12,500 which is 1,250,000.