1. [-/5 Points] DETAILS WANEFMAC7 11.2.015. MY NOTES ASK YOUR TEACHER PRACTICE ANO Suppose P(x) represents the profit on the sale of x Blu-ray discs. If P(1,000) - 7,000 and P'(1,000) = -5, what do these values tell you about the profit? P(1,000) represents the profit on the sale of Blu-ray discs. P(1,000) = 7,000, so the profit on the sale of Blu-ray discs is $ . P'(x) represents the Select as a function of x. P'(1,000) - -5, so the profit is decreasing at the rate of $ per additional Blu-ray disc sold. Need Help? Fand It 2. [-/7 Points] DETAILS WANEFMAC7 11.2.023.EP. MY NOTES ASK YOUR TEACHER PRACTICE ANO