Answer:
APR =5.263%
Step-by-step explanation:
Computation of the true annual percentage rate
Using the APR formula to find the true annual percentage rate
APR=(2 × n × I) / [P × (N + 1)]
Hence;
APR= (2 × 1 × $100) / [$1,900 × (1 + 1)]
APR=$200/($1,900×2)
APR=$200/$3,800
APR= 0.05263 ×100
APR =5.263%
Therefore the true annual percentage rate using the APR formula will be 5.263%