The point (3, y) lies on the line y = 4x + 5. Find the value of y.
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Answer:
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