Vertical line is a way to determine whether a functin is a function or not.
Answer:
its either B or D
Step-by-step explanation:
7<-2× +3
2×=4
7< -4+3
-4+3=-7
7<-7
which is greater negative or positive?
sicne it is on the -7 then that is the answer but i dont know which is greater of negative or positive if you think its is positive then it might be C or A
So you would subtract 0.32 from 1.16 because it is the initial amount. Then divide what you get from that (0.84) by .21. You're gonna get .04- but that's not the answer because you have to add the initial ounce that is worth $0.32. So The answer is B