Shana order seeds packets online the equation Y equals 1.22X represents the total cost why of buying 8X packet of seeds from website a the table shows the relationship between the cost and number of packets for websites be the graph shows the relationship for website see if shopping is free and Sheena wants to save money from which website should she ordered the seeds explai

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.