ANSWER
The correct answer is A
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<u>EXPLANATION</u>

This implies that

We solve the compound inequality to obtain,

Remember that, dividing through by negative 1 reverses the inequality sign
The solution set is
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Answer:
x = 5, -1
Step-by-step explanation:
0 = 3x^2 - 12x - 15 or
3x^2 - 12x - 15 = 0
By solving for x, use the Quadratic Formula.
… x = 5 and/or -1
(15 minutes/hour) x (1 spot / 1/2 minute) x (24 hour/day) = <u><em>720</em></u> spots/day
Answer:
I would say B because there are 15 1s