Please help me I've tried doing this 2 times on my own and failed both times

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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.