A pet store sells mice, reptiles, and birds. let event a =a customer buys a mouse. let event b=a customer buys a bird. what does p(a or b) =0.15 mean in terms of this problem

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.