Sorry, I'm not sure.
I would suggest asking a trusted adult or teacher or redoing the lesson. Cheating isn't a good path: you will not do well in the future if you always search for answers on the internet.
Answer:
A
Step-by-step explanation:
2(75)= 150
3(50)=150
5(30)=150
6(25)=150
10(15)=150
the question made no sense.
U say the answer is D 7$......