A30-gram sample of bacteria has some unknown disease that is killing the bacteria. the amount of bacteria is measured each day and the results are shown in the table. number of days (d) amount of bacteria in grams (a) 0 30 1 28.5 2 27.075 3 25.72 4 24.44 5 23.21 6 22.05 what is the decay factor of this data? a. decay factor is 0.95 b. decay factor is -1.5 c. decay factor is 14.25 d. decay factor is 0.05

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98