Answer:
Barb is correct she won by 10 points
Darius's=480
Barb=490
F would be 1. G would be 4. E would be negative 3
Answer:
33.3333...
Step-by-step explanation:
50000 ÷ 15000, which is the increase = 0.3333333
Times by 100 for percent
Answer:
Number 4, the last one
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
You do what's in parentheses first, but everything is in parentheses so it's pretty much ineffective. In PEMDAS, addition and subtraction are coupled so you do them left to right. 6-1 is 5 and 5+7 is 12.