C. 14. there are 40 questions in a competitive exam. 4 mark's awarded for each correct answer while -3 marks are being deducted for each incorrect answer .if donald attempts question and answered 21 questions correctly, how many marks did he get? one of his friend getonly 15 answers correct. what will be his score?

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.