Walmart launching membership program with unlimited free delivery

Walmart is launching a membership program called Walmart+ in September that will offer unlimited free delivery and other services for $12.95 a month or $98 a year. In addition to free delivery from stores, members will receive fuel discounts at Walmart gas stations and access to the Scan & Go shopping tool in the retailer’s app. The company said it plans to add more services in the future that leverage its "wide-ranging strengths.” Memberships will be available to all Walmart customers…