Answer:
B
Step-by-step explanation:
Answer:
2(u+3v)
2 times u is 2u and then 2 times 3v is 6v.
2u+6v
Answer:
The constant of proportionality is 2
The equation is y=2x
Step-by-step explanation:
The unit price or unit rate is $2
Let y represent the price of tomatoes, then the price of x tomatoes is
dollars.
This represents a direct variation.
This equation is of the form
, where k=2 is the constant of proportionality.
The exact answer would be <span>392.78
An estimated value could be either 390 or 393</span>