Question

Which graph shows the solution set of the inequality? 2.9(x+8)< 26.1

Answer 1

Hello there!


The answer is the last graph.

The solution for the inequality is : x < 1

Answer 2

we have

$2.9(x+8)< 26.1$

Solve the inequality

$2.9(x+8)< 26.1$

Divide both sides by $2.9$

$(x+8)< (26.1/2.9)$

$(x+8)< 9$

Subtract $8$ from both sides

$x< 9-8$

$x< 1$

the solution is the interval --------> (-∞,1)

therefore

the answer is

The solution in the attached figure