Ok so part b) the y-intercept would be 500. The months represent the x coordinates and the amount represents the y coordinates. So since the x-coordinate is 0 ( the origin) it would be graphed on the y-axis, which is the y-intercept.
part c) i believe it is a function because the domain( x-values) does not repeat and it would pass the vertical line test
part d) i don't think it is linear. to find it is , you would use the formula y2-y1 over x2-x1. (510-500/1-0 = 10/1) you would do the same with two examples to find the constant rate of change. if all of them equal 10/1 than it is linear but they don't. in order it is 1) 10/1 ,2)10.2/1, 3)10.4/1 , 4) 10.62/1 they are not equal so it is not linear please wait i will do the rest in a bit xD
Answer:
3.30 divided by 60=.055 5.5%
Step-by-step explanation:
Answer:
ok, I looked at it lol ( it's A btw)
Step-by-step explanation:
Answer:
Yes, the bathroom has enough water and shampoo for all of them.
Step-by-step explanation:
70L+ 60S < 5600
Putting 8 into L and 7 into S, gives:
70(8) + 60(7) = 560 + 420 = 980
That is definitely less than 5600, so water is OK.
Now,
0.02L + 0.01S
Putting 8 into L and 7 into S, gives:
0.02(8) + 0.01(7) = 0.16 + 0.07 = 0.23
That's definitely less than 2.5 liters, so shampoo is OK as well.
Hence, bathroom has enough water and shampoo for them.
Answer:
d, e
Step-by-step explanation:
i did it