Answer:

Step-by-step explanation:
I have a app called photomath, I really hope this works.
Answer: BC=5 in. is the correct answer.
Step-by-step explanation:
Answer:
$176
Expression: (12*3)+(70*2)
Step-by-step explanation:
The 3 hair brushes: $12*3= $36
The 2 hair straighteners: $70*2=$140
$140+$36=$176