Should I not respond to a woman who texted back 2 days later with no apology?

[Mtheezy777]

So I went on 4 dates with this woman, the last date had a lot of hand holding as well as a nice kiss at the end. She actually texted me after asking if I got home safely which I replied and then she said she had to go to bed so I re-engaged a day later suggesting a certain activity. She responded asking for the price of the activity which I responded. She then texted 2 days later asking if the price was per person. Now I'm usually an easygoing person and understand that people are busy but when in the process of making plans with someone should it really take that long to reply? And with no apology to boot?
So far I haven't replied. My thought process is that if a woman is truly interested she will try to get back to a guy in a timely manner or at least explain why it took her so long to reply.
Am I doing the right thing by not replying or should I just reply to her text pretending that nothing happened?

[liburnia]

I would try to replay first time and see how it all goes. If it happens again I would try to warn her gently, jokingly that it bothers me when she is not responding and not apologising for not responding. If it still doesn't change I would blow her off.

[Izumiblu]

While it may not be the ideal response has it occurred to you there might be something in that scenario she is not comfortable with and that just maybe she is not all that great at self expression?

[PrincessGrail]

If it bothers you that much, tell her why you're upset. She has a right to know.

[Anonymous]

I would just ignore her. She will get the message then. If you keep running after her, that will give her license to keep disrespecting and disregarding you.

[Giggletr0n]

Well considering that if this happened to a woman she would be ready to block and move on then sure, don't respond.