Answer:
a, b and d
i dont know how to explain

so... you tells us, which filling rate is the bigger and thus faster one?
You can buy 5 bottles because $4 times 5 equals $20. I hope this helps :)
9514 1404 393
Answer:
y = 38x
Step-by-step explanation:
The constant of proportionality (k) is the value of y when x=1. The table shows that to be 38. Then the equation is ...
y = kx
y = 38x