Answer: 30 goldfish
Step-by-step explanation: Bruce has 18 goldfish. If Isabelle has 5 times as many goldfish as Bruce she will have 18*5=90 goldfish. If Arlene has 1/3 times as many goldfish as Isabelle she will have 90/3=30 goldfish.
80/400 as a decimal is 0.2
4/3 • 5/3 = 20/9 divided by 2 = 10/9
Answer:
A : 10
Step-by-step explanation: