I think you should ask for help by posting in sections instead of the assignment as a whole
$12.50 is how much it would cost during the sale.
B 2/3
A 3/3. Hsheikdkekekekld
Step-by-step explanation: Hope this help :D
−4m−2 1/4−6 1/4
Answer: =−4m−8 1/2 (Decimal: -4m+\,{-17}/{2}\,)