Figured out total mulch needed by measuring length x width x 3" came out to needing 21 yrds. now mulch around here costs me about 22.00 yrd. telling people 65.00 installed. so i am making about 43.00 per yrd of mulch. total job 1365.00 + 100.00 for edging beds comes to 1465.00 Does this sound like an ok price for 21 yrds of mulch and bed edging?