1550 * 0.2279 / 12 ( monthly interest is 1/12 of APR)
= $29.43
Answer: 
Step-by-step explanation:
We know that the general form of the exponential decay formula is
, where y is final amount remaining after t time, A is the original amount and r is the rate of decay
Now, the ratio of strontium-90 remaining, p , as a function of years, t , since the nuclear accident. 
Hence, the ratio of remaining since the nuclear accident is 
Answer:
thats pretty gay my guy
Step-by-step explanation: