Hello so I just finished these question please check them did I get them all correct?? 12)3>0

13)-23.4 -90

16)-300<100

17) -1000<-999

18)-1.73=-1.730

19)-4.3<-4.03

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

all it means is function 3

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: