Please help!!!!

1. You are on an alien planet where the name for a substance and the units of measures are very unfamiliar.

Nonetheless, you obtain 16 quibs of a substance called skvarnick.

You can trade this skvarnick for gold coins, but the vendors all measure skvarnick in units of sleps; not quibs.

4 sleps is equal to 6 quibs.

if you have 16 quibs of skvarnick, how many sleps do you have?