What is the common denominator of 2/7 and 1/4

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees. (10 points)

Me. i can't figure out this question. give an explanation too. .

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.