Respuesta :
I'm somewhat confused about the variables but here is what I know. 24+8= 32. 32d or 32n I believe is one of the answers.
Answer: think about it as nd+dn
Step-by-step explanation:
An example -
$24 per hour = n times 10 hours = d so, 24(10)= $240
Second part of equation -
8 hours = d times $20 per hour = n so, 8(20) = $160
$240+$160=$400 last week