Answer: A) moves two places to the right
Example:

The positive exponent over the 10 tells us how many places to move to the right. If the exponent was negative, then we'd move to the left. This only works when the base is 10.
Answer:
384
Step-by-step explanation:
120% is the same as 1.2.
Multiply: 320 * 1.2 = 384 boys
I’ve attached my work below...
Hope this helps!
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