How much XRP can I buy with 100?

Excuse me, I'm curious about the cryptocurrency market and I'm interested in purchasing some XRP. Could you possibly enlighten me on how much XRP I could potentially acquire with an investment of 100? I'm quite new to this field and would appreciate any guidance you could offer. Is there a specific exchange or platform you would recommend for such a purchase? Also, could you provide me with any insights into the current market conditions and the potential for growth in the future? I'm eager to learn and make a well-informed decision.