Factor the following trinomials into two binomials (don't forget to look for a common factor first). 1. x2+ 9x + 8 = ? 2. s2+ 10s + 21 = ? 3. 3r2− 12r + 12 = ?

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.