Answer:
37.5 hrs
Step-by-step explanation:
You do cross multiplication hours on top and weeks on the bottom.
2 a^2
cube root of 8 = 2 cube root a^6 = a^2
-5+3 + (-1/6)+ 5/6
-2 - 1/6 + 5/6
-2 + 4/6 (do this boring math)
nasa libro tih hah HAHAHHA
