Answer:
q = 1
Step-by-step explanation:

Hope this helps.
Your answer is

because the numbers raised to negative powers must be flipped over the divisor to become positive. Then, when multiplying 2 and z, you add their exponents.
It would be 75 cents per song, I hope you get a good grade!
It will take 22 truck loads to haul all the dirt away.
42×29.7×8=9912
9912÷425.5=42 truckloads