Step 1: Solve the inequality
To solve the inequality, first subtract 1 from both sides:
7n > 168
Then, divide both sides by 7:
n > 24
Step 2: Graph the solution
The solution to the inequality is n > 24. This means that any value of n greater than 24 will make the inequality true.
To graph the solution, draw a number line and mark a point at 24. Since n is greater than 24, shade the region to the right of 24 to represent all the values of n that satisfy the inequality.
Step 3: The solution to the inequality is n > 24.
Step 4: Graph the solution as described in Step 2.