Matching Puzzle Activity- Proportional Relationships: Rates, Ratios, & PercentsTEKS7.4B Calculate unit rates from rates in mathematical and real-world problems. 7.4D Solve problems including ratios, rates, and percents including multi-step problems involving percent increase and percent decrease, and financial literacy problems. 7.4E Convert between measurement systems, including the use of proportions and the use of unit rates. CCSS7.RP.A.1, 7.RP.A.2, & 7.RP.A.3Analyze proportional relations