Rates

Q. The ratio of the object's distance travelled to the time taken is equal to the object's speed.

1. False
2. True

Q. James rides 12 miles in an hour on his bicycle and 20 miles in 2 hours by public bus. Choose the appropriate choice.

1. Bicycle is a faster mode of transport.
2. Public bus transport is a faster mode of transport.
3. Both have equal speeds.
4. Cannot be determined.

Q.

Store $\mathrm{A}$ advertises a sale for $3$ loaves of bread for $\$5.94$. Explain how to use an equivalent rate to find the unit price of the bread at store $\mathrm{A}$.

Q. Find the unit rate of $\$30$ for 5 gallons of gasoline.

1. $5$ dollars per gallon
2. $6$ dollars per gallon
3. $30$ dollars per gallon
4. $15$ dollars per gallon

Q. Bamboo grows at a rate of $36\text{inches/day}$, it's height on a certain day is $1\text{feet}$, then it's height(in feet) after $6$ days is .

1. $21$
2. $19$
3. $15$

Q. The following table shows the distance travelled by 3 birds and time taken to travel.

Bird	Meters travelled	Seconds
Sparrow	8	2
Woodpecker	10	5
Bluebird	12	4

Choose the correct option(s).

1. Woodpecker is slowest
2. Sparrow is fastest
3. Bluebird is fastest
4. Sparrow is slowest

Q.

If an airplane travels 440 miles in 4 hours, then

1. Speed of the aeroplane is 110 miles per hour.
2. Speed of the aeroplane is 220 miles per hour.
3. Distance travelled in seven hours is 880 miles.
4. Distance travelled in seven hours is 770 miles.

Q. Marvic stopped at a gas station to refill his car. He found it took half a minute to dispense a gallon of gasoline. Then, in gallons per minute, what is the rate of the dispensing unit?

1. 2

Q. A unit rate is

1. a ratio between two different units with a numerator of 1
2. a ratio between two same units with a denominator of 1
3. a ratio between two same units with a numerator of 1
4. a ratio between two different units with a denominator of 1

Q. If a salesman delivers 15 orders in 3 days, then the unit rate is orders per day