Caitlin Summer Ruby and Lydia participate in a race. Summer finishes Caitlin but after Ruby. Caitlin finishes before Lydia. In what order do the girls finish? Explain.​

Respuesta :

Answer:

Ruby, Summer, Caitlin, Lydia

Step-by-step explanation:

Let's look at the given information:

  • Summer finishes before Caitlin
  • Summer finishes after Ruby
  • Caitlin finishes before Lydia

Let's start by determining the places of Summer and Caitlin.

Caitlin finishes before Lydia and after Summer, meaning that she can't be last place.

This means Caitlin is either second or third place. We also know Caitlin finishes after Summer, meaning that Summer has to be in first or second place.

But, Ruby also finishes Summer, meaning that she must have finished first. We can use this to find the place of all the other girls...

Ruby, Summer, Caitlin, Lydia