After 4 years, what is the total amount of a compound interest investment of $20,000 at 2% interest, compounded monthly? a) $25,409.78 b) $21,648.64 c) $23,514.81 d) $21,664.30

A=P(1+r/n)n×t

A=20.000(1+0.02/1)1×4 A=20.000×1.024 A=20.000×1.082432 A=21.648.64 The answer is B

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

im not sure

step-by-step explanation: