Now You Try

<p>Abe and Bob lives exactly 3 km away. They both leave their house at the same time. If Abe walks at the speed of 1 km in 3 hours and Bob walks at 2 km every 3 hours, how long will it take for them to meet?</p>

<p>Shawn drives home at the average speed of <code class='latex inline'>60 km/hr</code>.</p>
<ul>
<li>Shawn drove for 15 minutes. How far did he drive? </li>
</ul>

<p>Trevor takes <code class='latex inline'>4\frac{1}{2}</code> min to run once around a track. How many laps can he do in each time?</p><p>15 min</p>

<p>If the speed at which John walks is <code class='latex inline'>2km/hr</code>, then</p>
<ul>
<li>How long did it take for John to walk 1km and <code class='latex inline'>400</code> m?</li>
</ul>

<p>Kevin and Arvin delivers newspaper on houses numbered 1 to 50. Kevin delivers newspaper every 6 houses. Arvin delivers newspaper every 5 houses. Arvin doesn't want to deliver to the house that Kevin already delivered. Which houses does Arvin skip to not overlap in delivery?</p>

<p>Trevor takes <code class='latex inline'>4\frac{1}{2}</code> min to run once around a track. How many laps can he do in each time?</p><p>30 min</p>

<p>Write the following ratio as rate.</p><p><strong>a)</strong> <code class='latex inline'>80km: 2 hours</code></p><p><strong>b)</strong> <code class='latex inline'>24 donuts: 3 box</code></p><p><strong>c)</strong> <code class='latex inline'>83 marbles: 3 jars </code></p><p><strong>d)</strong> <code class='latex inline'>360 plates: 5 days </code></p>

<p>Trevor takes <code class='latex inline'>4\frac{1}{2}</code> min to run once around a track. How many laps can he do in each time?</p><p>20 min</p>

<p>Kyle went to buy a paintball gun. The sales guy tells Kyle that K2 can fire at the rate of 8 shots per 3 seconds and M3 can fire at the rate of 22 shots in 10 seconds. The two guns cost exactly the same amount. Which gun should Kyle buy?</p>

<p>Printers print at different rates. How many pages does each printer print per minute?</p><p>20 pages in <code class='latex inline'>2\frac{1}{2}</code> min</p>

<p>Write the following as rate.</p><p><strong>a)</strong> Lisa spends on average <code class='latex inline'>\$50</code> in 3 weeks.</p><p><strong>b)</strong> Matthew does about 40 push ups in 3 days.</p><p><strong>c)</strong> Danny walks up the stairs on average 20 steps in 30 seconds.</p><p><strong>d)</strong> It costs <code class='latex inline'>\$4.20</code> for 5 candies </p>

<p>Shawn drives home at the average speed of <code class='latex inline'>60 km/hr</code>.</p>
<ul>
<li>From work, it is 20 km to home. How long does it take for Shawn to get home?</li>
</ul>

<p>Danny borrowed <code class='latex inline'>\$ 60</code> from Junie. If Danny received allowance of <code class='latex inline'>\$30</code> per 2 weeks, how long will it take for Danny to pay back Junie?</p>

<p>Mikol and Kyle are brothers. Mikol leave the house and walks to school at 2km/h. After 10 minutes, Kyle leaves the house. He leaves the house at the speed of 3 km/hr. How long will it take for Kyle to catch up to Mikol?</p>

<p>If Brian can shovel 2 driveways of snow in 3 hours and Jake can shovel 3 drive ways in 2 hours, how long will it take for them to shovel one driveway together?</p><p><a href="https://youtu.be/p1wrf_jCXq4">HINT</a></p>

<p>If the speed at which John walks is <code class='latex inline'>2km/hr</code>, then</p><p><strong>a)</strong> After <code class='latex inline'>2</code> hrs, how far did John walk?</p><p><strong>b)</strong> After <code class='latex inline'>30</code> mins, how far did John walk?</p><p><strong>c)</strong> After 1 hour and <code class='latex inline'>20</code> mins, how far did John walk?</p><p><strong>d)</strong> How long did it take for John to walk <code class='latex inline'>800</code> m?</p>

<p>Miri filled <code class='latex inline'>2\frac{1}{2}</code> pitchers with <code class='latex inline'>\frac{2}{3}</code> of the punch she made. How many pitchers would she fill if she used all the punch she made?</p>