please help whoever answers all questions correct will get brainlist





1. 6137/9 = 681.88 = 682 weeks
2. 124 +150 +161 = 435/3 = 145 average
3. 2*5.00 = $10.00 + 6.25 = $16.25
4. 28*2 = 56, 26*2 =52, 56+52 = 108 feet of fence
5. 7 *2 = 14 hours