Solve the problem:
the local bakery marked down some day-old pies from $4.00 but kept the price over $3.00. all of the pies were sold, and the total amount of money from the sale of pies was $43.55. how many pies were sold? show work

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

What are “like terms”? why can we only add like terms?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm