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# Rates

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### Rates

1. 1. Write the ratio as a fraction in simplest form<br />1. 14:56<br />2. 120:130<br />3. 650 to 1000<br />
2. 2. Rate: is a ratio of two quantities that have different units.<br />Think to yourself what are some rates you have experienced or used.<br />
3. 3. Stand up right at your seat and give yourself enough room to run in place.<br />
4. 4. Finding an equivalent rate:<br />Lightning strikes about 100 time per second around the world. About how many times does lightning strike per minute around the world?<br />A water pump moves 2 gallons of water per second. How many gallons of water are pumped per minute? Write your answer as a rate.<br />
5. 5. Unit Rate: rate that has a denominator of 1 unit. <br />1. Write -24 ft per 5 sec as a unit rate. <br />2. Henry scored 114 points over 6 games. Put in unit rate.<br />3. Drakes restaurant served 365 people over 5 days. How many people per day.<br />4. Tokyos car drives 329 miles using only 10 gallons of gas. <br />
6. 6. 1<br />Cache biked 68 miles in 4 days. How many mile did she bike per day?<br />
7. 7. 2<br />It takes Mitchell 1 minute and 40 seconds to walk 550 feet. Find out the amount of feet per second Mitchell can walk.<br />
8. 8. 3<br />Which is the better buy? <br />A<br />2 batteries for \$1.50<br />B<br />6 batteries for \$4.80<br />