Amanda built some pens to house her dogs. If she puts 1 dog in each pen, she will have 2 dogs left over. If she puts 2 dogs in each pen, she will have 1 empty pen. How many dogs and pens does Amanda have?

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.

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?