It should be #4. or d to clarify
15 miles is how far she has to go. I think you have a Typo
Data:
<span>Kate has two lengths of ribbon
pink ribbon = </span>

purple ribbon =

<span>How much ribbon does kate have in all?
pink ribbon + purple ribbon
Solving:
</span>


<span>
Answer:
</span><span>
Kate has it all </span>
of ribbons
Answer:
f(0) = 1
Step-by-step explanation:
The ordered pair with first number 0 has second number 1. Each pair corresponds to (x, f(x)), so that pair has x=0 and f(0) = 1.