Need help

[claritzpatricia]

I don’t know how to fix this coding issue for a continuous compound interest problem:

// Coded by Claritz Marte

$P = rand(1000,5000)
$r = rand(2,6)
$t = rand(1,5)

$A = $P * exp(($r/100) * $t)
$A = round($A + 1e-9, 2)

$answer = $A

$pick = rand(0,19)
$team=array("Nasir","Caleb","Amara","Mariela","Nuzrat","Wendy","Katerin","Palestina","Kaylee","Emily","Amayalee","Nina","Ilainy","Shirly","Madison","Kareline","Kimberly","Ashley","Sadmani","Aziza")
$name = $team[$pick]

Text:
$name invests $$P at an annual interest rate of $r% continuously compounded. How much money will $name have after $t years?

Round to the nearest 2 decimals

Answer: $$answerbox

[drlippman]

GitHub isn't a typical venue for question coding help; I'd encourage you to ask in whatever support venues the particular imathas site you're using provides.

That said, if you want help you'll need to explain what the issue you're having is. There's no obvious issue with your code.