Abottle contains 20fluid ounces of lotion and sells for $5.80.the 20-fluid -ounce bottle contains 125% of the lotion in the next smallest size, which sells for $5.12.which is the better buy. explain.

What is the value of y? round to the nearest tenth

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.

Triangle knm is what is true about the sides of knm