The answer to your question is every Wednesdays they will make a profit hope this helped have a nice day :)
1. 21f+42
2.36 - 8f
3. 40-5f
3÷2 is the equation u would use to find out the amount for each.
Answer:
b
Step-by-step explanation:
The equation of quantities in direct variation is
y = kx ← k is the constant of variation
Given
7y = - x ( divide both sides by 7 )
y = -
x ← in direct variation form
with k = - 