1) Are these two models equivalent? Model 2: Sequence
Model 1: Graph
6
6,4,2,0...
5
4
a) No, because they are decreasing.
b) No, because they have different common differences.
c) Yes, because they are decreasing,
d) Yes, because they have the same common difference, d = -2

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).