Answer:
Step-by-step explanation:
Given
Three and one-half yards of fabric i.e.
yards
and five and one-half yards of fabric is
yards
Difference between five and one-half yards and Three and one-half yards is
=2 yards which is positive
Thus it clear that 
Answer:
The unit rate is accurately
(km/minute)
Step-by-step explanation:
(1,1/4) means that the vehicle traveled 1/4 km within 1 minute.
The unit rate for this problem is also known as the speed of the vehicle.
So to find the speed, you need to use distance over time.
---> Unit rate:
/ 1 =
(km/minute)
(2,1/2) means that the vehicle traveled 1/2 km within 2 minutes.
Same process:
---> Unit rate:
/ 2 =
Because of this, the unit rate is accurately
(km/minute)
Answer:
7
Step-by-step explanation:
Answer:

Step-by-step explanation:

hope this helps
brainliest appreciated
good luck! have a nice day!
Answer:
Find the difference between the two, divide by the years, and should get the percent of change
the answer is b
Step-by-step explanation:
mrk me brainliest