Answer :
1/2 inch= 0.5 inches
If it moves 0.5 inches per second, then:
0.5*5=2.5 inches ---> It will move 2.5 inches in 5 seconds
0.5*30=15 inches ---> It will move 15 inches in 30 seconds
Proportional relationships:
1/2 inch= 0.5 inches
If it moves 0.5 inches per second, then:
0.5*5=2.5 inches ---> It will move 2.5 inches in 5 seconds
0.5*30=15 inches ---> It will move 15 inches in 30 seconds
Proportional relationships: