Kevin, michael and darren all do their own laundry at home. kevin does his laundry every 9 days, michael every 10 days, and darren every 12 days. if they all did their laundry today, in how many days will the three of them all do their laundry again on the same day

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.