Each ham sandwich the deli sells uses 13 ounces of ham. how many sandwiches can the deli make in three weeks? show your work or explain your reasoning.

Hey bakery display easter cookies equally on seven trays if there are 567 cookies how many cookies are on each tray

Question and answers are in the attached picture. you so much in advance.

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle