Miguel is making an obstacle course for field day at the end of every sixth of the course there is a tire at the end of every th
ird of the course there's a cone at the end of every half of the course there's a hurdle at which location of the course will people need to go through more than one obstacle.
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.
