Interpret Proportional Relationships (Equations)

<p>Patricia follows her family’s cheese pasta recipe to cook dinner. She uses the equation `y = 5x` to see how many tablespoons of milk (`y`) are required based on the cups of shredded cheese (`x`) that are used.</p> <ul><li>How much milk is required for `1` cup of shredded cheese?</li><li>How much shredded cheese is required for `1` tablespoon of milk?</li></ul><highlight data-color="#666" data-style="italic">Write each answer as whole number, exact decimal, or simplified fraction/mixed number.</highlight>

<p>Travel Rent-a-Car offers multi-day car rentals. They calculate the rental charges (`d` dollars) for renting the car for `n` days by using the equation `d = 48n`.</p><ul><li>How much money does the rental car cost per day?</li><li>For what part of a day can you rent a car for `1` dollar?</li></ul><highlight data-color="#666" data-style="italic">Write each answer as whole number, exact decimal, or simplified fraction/mixed number.</highlight>