Check the attached files for the solution.
Answer:
See explanation
Step-by-step explanation:
Given

Required
Support the jeweler's conclusion
From the question, we have that:

per box
So, he bought a total of:


<em>Since, he needed exactly 19000 and he has 192000, we can conclude that he has enough beads</em>
<em />
Answer:
y = - 24/7
Step-by-step explanation:
Hope this helps!
8% of 1000 = 80
8% of 1080 = 86.4
8% of 1166.4 = 93.31
8% of 1259.71 = 100.77
8% of 1360.48 = 108.8
$1469.28
Rounded: $1469