The table shows four account transactions. Find the account balance after the transactions when the account started with a balance of $55.

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

Which of the following is correct interpretation of the expression -4+13

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?