This set of 16 task cards is made up of 4 sets of 4 cards. Each set of exercises has a different focus about linear and exponential models:
Distinguish Between Linear and Exponential Situations
Construct Linear, Quadratic, and Exponential Models
Compare Linear, Exponential, and Quadratic Data
Interpret expressions for functions in terms of the situation they model
A full set of solutions are included.
In my store is an identical product " Algebra 1: Linear and Exponential Model Task Cards with QR Codes" which has QR codes for accessing the solutions.