The house is x
<span>make a proportion: </span>
<span>x/55=15/25 </span>
<span>cross multiply </span>
<span>25x=55*15 </span>
<span>25x=825 </span>
<span>divide </span>
<span>x=33</span>
The answer is 20p. P represents the number of boxes she buys and 20 is how many pens are in each box.
Can you crop a better photo of the question please
Answer:A
Step-by-step explanation: