Worth 15 antonia is factoring the polynomial, which has four terms. 7x3 – 21x2 + 5x – 15 7x2(x – 3) + 5(x –3) which is the completely factored form of her polynomial? 7x2(x – 3) 12x2(x – 3) (7x2 + 5) (x – 3) (12x2 + 5) (x – 3)

Can someone me and do the problem plz so i can understand it more better

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

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.