$3000 are invested in a bank account at an interest rate of 4 percent per year. Find the amount in the bank after 15 years if interest is compounded annually. ___ Find the amount in the bank after 15 years if interest is compounded quaterly.__
Find the amount in the bank after 15 years if interest is compounded monthly.__
Finally, find the amount in the bank after 15 years if interest is compounded continuously.___
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Which system of linear inequalities is represented by the graph? !

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?