5x - 4y < 20 Quest
Ques
Now they are discussing the solution set to the inequality in class. Amy says the point (8,5) is not part of the solution set for the
inequality. Brenda says the point (8,5) is part of the solution set for the inequality.
who is correct and why?

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.

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed

The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x