Answer:
Step-by-step explanation:
The answer is 0.000000014
Answer: The solutions are not viable because the amount of the sale cannot be negative.
Step-by-step explanation:
The solution A = -5 is not viable because A represents the amount of sale in dollars and so cannot be a negative number. The minimum amount that a person can make from sales is $0 so anything less than that is not viable.
For instance, if you are selling shoes for $4 each and make no sales in the day, your sales would be $0. It is not possible that your sales would be -$4.
The answer is

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Remember to combine like terms.
Hop this helps. c:</span></span>
Answer: She needs to score at least a 98 on the sixth quiz to raise her average to at least 88.
Step-by-step explanation: