Samantha moved out of her house and sold some tables and chairs. she sold 30 chairs and tables and made a total of 1640. if each chair sold for $50 and each table for $60, how many chairs and how many tables did samantha sell?

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.