The first thing we must do for this case is to define a variable
We have then:
x: number of sessions.
We write now the inequality that represents the problem.
We have then:
[tex](3/4) x + 3 \geq 12
[/tex]
From here, we clear the value of x:
[tex](3/4) x \geq 12 - 3
(3/4) x \geq 9
x \geq (4/3) * 9
x \geq 12[/tex]
Answer:
Allison needs at least 12 more sessions to reach the goal
