Janet said that the common difference in the sequence below is -2. is she correct? justify your answer using complete sentences and proper grammar.

1, -2, 4, -

Use set buikder notation to represent the following set: {, -2, -1, 0}

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?