Respuesta :
Answer:
The inequality expression are [tex]5x + 10y\geq\$70 \ and \ x + y \leq 10 hours[/tex]
Step-by-step explanation:
Given:
Number of hours for babysitting for a week = [tex]x \ hours[/tex]
Charge for baby sitting = 5$ an hour
Money earned for babysitting in x hours = [tex]5x[/tex]
Number of hours for cashier for a week = [tex]y \ hours[/tex]
Charge for Cashier = $10 an hour
Money earned for Cashier in y hours = [tex]10y[/tex]
He wants to earn at least 70$.
Hence the expression becomes.
[tex]5x + 10y \geq 70 \$[/tex]
Also,
He can’t work any more than 10 hours a week
Hence the expression becomes.
[tex]x + y < 10 \ hours[/tex]
Inequality equation for the given statements are:
The inequality expression are [tex]5x + 10y\geq\$70 \ and \ x + y \leq 10 hours[/tex]
