1:4 is you answer. 4-3 is 1 and you do the same to 7
Answer:
ok well your answer would be postive
Step-by-step explanation:
because it would go up the more you sell andlets say you didnt sell at lot to would be postive then slowly drift to negtive
Answer: a. 34
Step-by-step explanation:
Okay so the second one seems correct BUT don’t take my work for it :|