The telephone company offers two billing plans for local calls. Plan 1 charges $29 per month for unlimited calls and plan 2 charges $17 per month plus $0.03 per call. Use and inequality to find the number of monthly calls for which plan is more economically than plan 2

The telephone company offers two billing plans for local calls Plan 1 charges 29 per month for unlimited calls and plan 2 charges 17 per month plus 003 per call class=