Solve the equation using the Zero-Product Property. (x - 8)(5x - 6) = 0

1.2 or 5 (there’s two solutions)

Step-by-step explanation:)

There are 3 blue fish in the aquarium.

Step-by-step explanation:

x = the number of red fish

y = the number of blue fish

x=y-1 is equation A

0.60(x+y)=y is equation B

substitute equation A in equation B and solve for y

0.60(y-1+y)=y

0.60(2y-1)=y

1.2y-0.60=y

1.2y-y=0.60

0.2y=0.60

y=3 blue fish

Find the value of x

x=y-1 is x=3-1=2 red fish

This means that there are 3 blue fish in the aquarium.