1kg = 1000g
1000 divided by 5 = 200
7.50 divided by 5 = 1.5
= £1.50
Answer:
you answer will be x=9 , y=18
Enter the cycle number, n, in the x column and the
number of radioactive atoms in the y column.
When you finish, resize the window.
DON
Pretty sure it’s B
i added and subtracted the numbers to find out that the ratio between the numbers on B are correct
1/10 of an ounce is the answer
