No I guess sorry if you get it wrong
Answer:
1550 instead of 1100
Step-by-step explanation:
20% of 1100 = 220
20% of 5500 = 1100 and then he went back and changed 5500 to 1550 and found 310.
20% of 1550 is 310
Ok 30 feet is 10 yards
So you do a ratio here 10/12 = x/210
So 2100 = 12x when you cross multiply
Solve for x and that will be your answer
