Answers:
1.) 78 would be the range
3.) 18.8 or letter C would be correct
4.) 9.4
You would have to set you problem up like
x 40
____=_____
720 100
you would multiply 40 by 720 then you would divide 28,800 by 100 your answer will be 288.
2 because u divide 8 by 4 and u get the answer 2
Answer:
(p / q^2 √r)
Just make x, y, z into p, q, r.
Very simple!
