 
<translate> Mun san cewa 7 - 1 = 6 days takarda weighs 8 ounces. Saboda haka, 6 * 8 = 48 ounces a mako. Saboda haka jimillar isar da jaridu na mako-mako yana da nauyin 48 + 16 = 64 ounces. Wannan yana nufin yana da nauyin 64 / 16 = 4 fam. Don haka kowane mako yana isar da 4 * 250 = fam 1,000 na takarda. Saboda haka a cikin makonni 10, ya ba da 10 * 1000 = 10000 fam na takarda. Wannan yana da nauyin 10000 / 2000 = 5 ton na takarda. Don haka yana samun 5 * 20 = $100 daga sake amfani da takarda. Amsar ita ce: 100. <eng> We know that 7 - 1 = 6 days the paper weighs 8 ounces. So those contribute 6 * 8 = 48 ounces per week. So in total a weekly delivery of papers weighs 48 + 16 = 64 ounces. That means it weighs 64 / 16 = 4 pounds. So each week he delivers 4 * 250 = 1000 pounds of paper. So in 10 weeks, he delivers 10 * 1000 = 10000 pounds of paper. That weighs 10000 / 2000 = 5 tons of paper. So he makes 5 * 20 = $100 from recycling the paper. The answer: 100. 