How do i write and solve an equation in the form y = kx In just the sixth-grade class, 28 students chose winter as their favorite season. This was 20% of the sixth grade. Write and solve an equation in the form y = kx to determine how many students are in the sixth grade at this school.
140
how would i do that kind of equation

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.