Answer:
The table C is a linear functionFor a function to be a linear function, then the x and the y values must change at a constant rates.From the question, as the x values of table C constantly change by 1, the y values constantly change by -2This means that the table C is a linear function
Step-by-step explanation:
Answer:
1 1/2 hours
Step-by-step explanation:
19m = 1/2h
57m = xh
19 = 1/2
57 = x
19x = 1/2 (57)
19x = 28.5
÷19. ÷19
x = 1 1/2
Answer:
$26.00
Step-by-step explanation:
<span>If the tip, t, varies directly with the number of guests, g, then it means that any change in tip there is a corresponding change in the number of guests. When the tip increases the number of guests increases as well. Therefore,
t </span>α g
To change the it to equal sign, we incorporate a proportionality constant, k.
t =<span> kg
</span>
This equation will represent the relation of t to g.
