A pet store has 150 goldfish and betta fish all together the ratio of goldfish and betta fish is 2:3 what fraction of the fish are goldfish

2/5

Step-by-step explanation:

2:3

If we write an equation: 2x+3x=150

5x=150, so x=30

Goldfish= 2x= 60

Betta fish= 3x= 90

60/150= 6/15 = 2/5

OR

2x+3x= 5x

2x/5x, cancel out x, 2/5

the answer is 0.5 mpm

step-by-step explanation:

the line goes half way through the square each time (which is 0.5 or half of course) so that would mean its 0.5 mpm.

df =

both have same length