PLEASE HELP URGENT WILL MARK BRAINLIEST DO NOT WASTE ANSWERS

Answer:
A
Step-by-step explanation:
it says it is currently at 60 watts, if its tripled (times 3) that meansits times 3 and 60 times 3 is 180 so its A therefore.
Answer:
b
Step-by-step explanation:
plug in the formula
120(^2) / 60 = 240