Mr. Spears was purchasing supplies for his math classroom. He had $25 to spend. Mechanical pencils and erasers come in bundles of 10. Each eraser costs $0.50. Fill in the missing place in the equation to compute the cost of each mechanical pencil.(1 point)

Answer 1

To compute the cost of each mechanical pencil, we need to know the cost of each bundle of mechanical pencils. However, this information is missing from the given equation.