Amy earned $25 after babysitting for 3 hours.if she always charges the same rate ,how much will she make after working for 7 hou
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Use given half-life for C-14 of 5,730 years.
The exponential decay function:
plug in half life, solve for 'e^(-k)'
Sub into original decay function, plug in 0.51 for 'y' and solve for 't'
The exponential decay function:
plug in half life, solve for 'e^(-k)'
Sub into original decay function, plug in 0.51 for 'y' and solve for 't'