I believe the answer would be $12,900
The answer is 20 days, we can solve this in following way:
Each friend creates 4 bags of dough and after ten days four bags divided into four more bags means:
3 friends x 4 bags = 12 bags and 12 bags x 4 = 48 bags
so in next 10 days, the 48 bags will be further divided into 4, so
48 x 4 = 192 bags
10 days + next 0 days = 20 days
so 20 days is the answer.
The given is that y varies directly with x:
y = xk
8 = 2k
k = 4
Now we know that the constant is 4. Make a new equation:
y = xk
y = 10(4)
y = 40
-T.B.
I can't read the text either, can you zoom in a bit?
First cut the diameter in half 15/2
Your radius is now 7.5, always cut your diameter in half to find the radius
