Step-by-step explanation:
The correct answer is 5i
Well he and the cart together weigh: 210+95=305.
The weight left for boxes is: 4,000-305=3,695.
Total weight of boxes is: 50·275=13,750.
Divide the weight of boxes by how much is left for the elevator: 13,750/3,695=3.72
Since 3.72 is more than 3 he would have to make 4 trips to safely do so :)
Step-by-step explanation:
7/8 - 1/4 = 5/8
__z_________z_
Answer:
6 weeks
Step-by-step explanation:
18x 6 = 108
116+108=223
