Question ecb341ba

A scientist studying the life cycle of dragonflies counted the number of dragonflies in a certain habitat each day for $46$ days. On February $15$ , there were $99$ dragonflies in the habitat. The percent increase in the number of dragonflies in the habitat from January $1$ to February $15$ was $12.50 percent sign$ . How many dragonflies were in the habitat on January $1$ ?

Problem-Solving and Data Analysis - Percentages