Answer: you keep adding 2 and 1/3 to get your answer. 18 day so the dog food should last up to 18days hope this helps
Dont take my word not 100% sure
The answer is B because you have to do the opposite which means you have to subtract -9-2=-11
Y varies directly as x: y=kx, k is a constant.
when x=7, y=21, so we know k=3
therefore, the equation is y=3x
1.24
3.56
7.89
Really any number that has a decimal (period in it)
