He would need to sell 28 because
12.50*28=350 and 350+50=400
Answer:
Algebraic expression ;

Step-by-step explanation:
4 is subtracted from r means the same as r decreased by 4
Subtracted = -

Answer:
I think it's B
Step-by-step explanation:
Answer:
Im only assuming, but the options may be
A) legal
B) illegal
Step-by-step explanation:
The correct answer is
A) legal
On edge, I did the assignment and it's right