Answer:
Emma is better prepared to avoid financial setbacks.
Step-by-step explanation:
If Emma is living on a tight budget then Emma has no money to waste. Emma is saving her money and being very wise when spending it. Emma will have money saved, leading her to have no financial setbacks in the future.
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Yes, the following relation is a function.
Exponents come before subtraction. 5^2=25 and 3^0=1, so 25-1=24.
Sqrt((0-9)^2+(-12-0)^2)+sqrt((0-9)^2+(12-0)^2) using the distance formula equals sqrt(81+144)+sqrt(225)=15+15=30