Answer:
1: y=3/4x-2
2: y=-2x-5
3: y=7x+6
4: y=2x+1
HOPE I HELPED:)
Step-by-step explanation:
11 units.
Bob is 1 1/2 Years Old
5-3.5=1.5
Hence, Bob is 1.5, or 1 1/2 years old
