Answer:
B (I think)
Step-by-step explanation:
I believe it's B, sorry if I'm wrong.
Answer:
Answer:
50.2
Step-by-step explanation:

Leah spent $6 more than Janine.
Janine spent $15.

Leah spent 21 dollars
1. Convert the mixed numbers into improper numbers (-3 2/5 = -17/5 and 8 1/5 = 41/5). Then add 17/5 to both sides when means b=58/5
2. Multiply both sides by the reciprocal of -7/3 (which is -3/7). So n=18