jenkook7176 jenkook7176
  • 07-04-2018
  • Mathematics
contestada

The principal p is borrowed and the​ loan's future value a at time t is given. determine the​ loan's simple interest rate r to the nearest tenth of a percent. p​ = ​$3900.00​, a​ = ​$4148.63​, t​ = 9 months

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trccater54
trccater54 trccater54
  • 10-04-2018
150=2000r
:
r=.075
:
.075(100)=7.5%
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