$7$

The salesforce sold $$30M$ in additional products; purchasing negotiated $$10M$ in material costs savings. If operating profit is $12\%,$ how did their impacts on operating profit compare?

Sales had slightly more impact on operating profit

Purchasing had almost three times the impact on operating profit

They had the same impact on operating profit

Purchasing had slightly more impact on operating profit

Sales had almost three times the impact on operating profit