Josephine is on a cell phone plan where she pays $20 a month plus $.10 per text message she does not want to spend more than $40 on her cell phone bill right and solve the any quality that will tell her how many text messages she can send

She can send 200 messages ...

Step-by-step explanation:

We have given:

Josephine is on a cell phone plan where she pays $20 a month plus $.10 per text message she does not want to spend more than $40 on her cell phone bill

The equation we get is:

20+0.10x<=40

Now solve the inequality:

20+0.10x<=40

Combine the like terms:

0.10x< = 40-20

0.10x < = 20

Divide both sides by 0.10

0.10x/0.10 < = 20/0.10

x < = 200

She can send 200 messages ...