📐 Ideal for mastering ratios, rates, and proportions. 📌 **Topics Included:** • Comparing proportional relationships • Comparing rates in real life • Converting between ratios and rates • Introduction to proportions • Part to part and part to whole ratios • Percent problems and applications • Proportion word problems • Rate of change • Ratio reasoning in geometry • Ratios and proportions in biology • Ratios and scaling in engineering • Ratios in chemistry and mixtures • Ratios in cooking and ba