Interpret Proportional Relationships (Equations) Quiz

<p>Linda uses her electric bike to commute to school every day. She always rides her bike at the same speed. The equation `d = 2/5t` shows the relationship between the distance Linda travels (`d` miles) and the time that she spends biking (`t` minutes).</p><ul><li>How far can Linda bike in `1` minute?</li><li>How long does it take Linda to ride `1` mile?</li></ul><highlight data-color="#666" data-style="italic">Write each answer as whole number, exact decimal, or simplified fraction/mixed number.</highlight>

<p>Ellie is training for a swimming competition. She calculates the number of laps she swims (`y`) during `x` hours of training by using the equation `y = 6/5x`. </p><ul><li>How many laps does Ellie complete per hour? </li><li>How much time does it take Ellie to complete `1` lap?</li></ul><highlight data-color="#666" data-style="italic">Write each answer as whole number, exact decimal, or simplified fraction/mixed number.</highlight>

<p>Jenny has a job in a manufacturing plant. She calculates her earnings (`d` dollars) for `n` hours of work by using the equation `d = 34n`.</p><ul><li>How many dollars does she earn per hour?</li><li>How long does she work to earn `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>

<p>Harry took a road trip last month. He calculated the distance traveled (`d` miles) for `t` hours of driving by using the equation `d = 60t`. </p><ul><li>How many miles did he drive per hour?</li><li>What part of an hour did it take him to drive `1` mile?</li></ul><highlight data-color="#666" data-style="italic">Write each answer as whole number, exact decimal, or simplified fraction/mixed number.</highlight>

<p>A farmstand sells apples by the pound. Sally went to the stand to buy some apples and calculated the total cost (`c` dollars) for purchasing `p` pounds of apples with the equation `c = 2.5p`.</p><ul><li>How much does `1` pound of apples cost?</li><li>How many pounds of apples can you purchase with `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>