Answer:
13
Step-by-step explanation:
Answer:sure
Answer:100$
Step-by-step explanation: since the violin was 50 % off, that just means that the price it is is half of what it normally was , so you just multiple the fifty by 2 to get your answer which is that the violin cost 100$
y=-x+3
-1(10 * (-1/5))
(-10)(1/5)
-2
