Answer:
Natalie have left with 5 beads.
Step-by-step explanation:
Given:
Natalie had 64 beads. She used 24 beads to make a bracelet. She used 7/8 of the remaining beads to make a necklace.
Now, to find the beads does Natalie have left.
<em>Total beads Natalie had = 64 beads.</em>
<em>And beads she used to make a bracelet = 24 beads</em>.
So, the remaining beads are = 
Now,<em> the beads she used to make a necklace</em> = 
= 
= 
=
Hence, the beads Natalie have left = remaining beads - beads used to make necklace.


Therefore, Natalie have left with 5 beads.
Answer:
Step-by-step explanation:
Area of the shaded region = Area of the square with side 25 ft - Area of the semicircle with radius (25/2) = 12.5 ft.

The multiplier for decreasing by 40% is 0.60. Since we want to know what was reduced by 40% (0.60), we divide the new price by the multiplier:
840 / 0.6 = 1,400
So the original price was 1,400