Answer:
$9.30
Step-by-step explanation:
shipping and handling cost = percentage of shipping and handling x price
30% x $31
0.3 x $31 = $9.30
Answer:
C
Step-by-step explanation:
at least two have to be in the same place (i think), and that’s the only one that does that
So you multiply 13 by each variable and it’s coefficient.
13n+52+91m
All you need to do is multiply everything by30