Solve the inequality. Graph the solution set.
5r + 4 ≤ 5
To solve the inequality, we need to isolate the variable r on one side of the equation.
Starting with the given inequality:
5r + 4 ≤ 5
Subtract 4 from both sides:
5r ≤ 1
Divide both sides by 5:
r ≤ 1/5
The solution set for the inequality is r ≤ 1/5.
To graph the solution set, we can represent it on a number line. Since r is less than or equal to 1/5, we can shade the region to the left of 1/5 on the number line to indicate all the values of r that satisfy the inequality.
Here is a graph of the solution set on the number line:
<========[0]---(1/5)-------------------------------