The crowd at a sporting event is estimated to be 3,000 people. The exact attendance is 2,486 people. What is the percent error? Explain how you arrived at your answer to receive full credit.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement

you would 18 *0.25 = 4.5