What number line represents the solution to n + 2 < 8

100 points, hi, i’m not sure how to get the equation from the graph and table.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest