Answer:
1. 11/4
2. 19 1/4
Step-by-step explanation:
To change into an improper fraction:
((2 times 4)+3)/4
=11/4
To calculate total distance:
(11/4) times 7
=77/4
=19 1/4
The rate of change is 48 inches per 12 years
This can be written out as 48/12 in/year
This can be reduced to 4 in/year
Answer:
The answer is the third option, (-2,1)
Answer:
1
Step-by-step explanation: