i run my mowing operation solo but out of the blue i stumbled upon a very big mulch job. i've ran my numbers and came up with a price of $3055. this includes 1236 for mulch and 1819 for labor. my question is, my brother and 2 nephews agreed to help me out on this one time job. how much should i pay them? i've estimated it will take atleast 10-12 hours to complete the job. all responses are appreciated. randy.