Answer:
1. b
2. a
3. d
4. c
Step-by-step explanation:
A equivelent ratios are just like equivelent fractions. If two ratios have the same value,then they are equivelent,even tho they may look different! A ratio table is the relation betwen two similiar magnitudes with respect to the number of times the first contains the two.
I believe the answer will be 23in