The party was 5 hours. 353.86-200.51=153.35 then you divide that number by 30.67 and you get 5.
I’m not sure abt 21 but 22 is the second one and the 4th one. So 2,4.
Answer: 278.18
sorry if it's wrong
Step-by-step explanation: if you divide 255 by 11 you get 23.18181818181
so if you simplify you get 23.18 so that is the tax plus the original payment which is 278.18
2m^4
So basically choose B. You basically had to find the prime factors of each term in order to find the GCF
