A representation of quantity

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

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.