Devon babysits x hours a week after school for 5$ an hour, and also has a job as a cashier y hours a week for $10 an hour. he wants to earn atleast 70$. he can't work any more than 10 hours a week because of school.

The inequality expression are  

Step-by-step explanation:

Given:

Number of hours for babysitting for a week =

Charge for baby sitting = 5$ an hour

Money earned for babysitting in x hours =

Number of hours for cashier for a week =

Charge for Cashier = $10 an hour

Money earned for Cashier in y hours =

He wants to earn at least 70$.

Hence the expression becomes.

Also,

He can’t work any more than 10 hours a week

Hence the expression becomes.

Inequality equation for the given statements are:

The inequality expression are  

c

step-by-step explanation: