Answer:
Add a radical term to both sides and square both sides only once.
Step-by-step explanation:
I believe this is the answer but someone may provide a better answer.
Well, 1/4 of 24 gets us 6 (since 24 = 6 x 4), so <em>3/4 </em>should get us 6 × 3 = 18.
Step-by-step explanation:

Answer:
You will earn $15.75, $13.50, or $18 depending on how you are getting paid
Step-by-step explanation:
If you are getting paid a flat rate not by the hour, then simply multiply $3.50 by 3.5 to get $15.75
If you are getting paid by the hour, and only by full hours, the you get $3.50 for the first, second, and third hour, but not for the fourth hour because it has only been a half hour, so only $13.50.
If you are getting paid for each hour that you start, then you get $3.50 for four hours, or $18.00 total