Palmer Corp. is considering the purchase of a new piece of equipment. The cost savings from the equipment would result in an annual increase in net income after tax of $175,000. The equipment will have an initial cost of $500,000 and have a 7 year life. If the salvage value of the equipment is estimated to be $10,000, what is the accounting rate of return?

157.37%

24.28%

52.11%

35.00%