I hope this helps you, let me know if you need more clarification. Also, it's supposed to say apples are $0.70 per pound.
During a four-week period, you worked the following hours: Week 1- 36 3/8 hr; Week 2- 41 1/4 hr; Week 3- 40 1/2 hr; Week 4- 38 3
1 answer:
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Answer:
A
Step-by-step explanation:
Given
p² - 16 = 0 ( add 16 to both sides )
p² = 16 ( take the square root of both sides )
p = ± = ± 4
Thus solution is { - 4, 4 } → A