Cara used the order of operations to evaluate the expression below what was caras first error cara did not evaluate 7-13
cara did not evaluate -4²
cara subtracted 2 from 6 incorrectly
cara multiplied 2 and 4 incorrectly

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

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.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?