20 fish to 36 turtles. What is the ratio of turtles to total fish and turtles?

9:14

Step-by-step explanation:

turtles= 36

total fish and turtles = 36+20 = 56

ratio= 36:56

reduce the ratio

9:14

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,