Question: 1. Algebraically, or graphically, solve the following polynomial inequalities /9 a ) x (x + 2) 63. Mr. Mansuar's class planned an end-of-year field trip

1. Algebraically, or graphically, solve the following polynomial inequalities /9 a ) x (x + 2) 63. Mr. Mansuar's class planned an end-of-year field trip and chartered a bus for $420. When seven parents also volunteered for the trip, the cost of the bus was $5 less per person. In all, how many people made the trip? 5

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