Answer:
21/20 (1 1/20)
Step-by-step explanation:
Answer:The constant of proportionality is represented by x.
Hope this helps.
Answer:

C.E.: x <em>=/=</em> -4
Step-by-step explanation:

Answer:
a) The profit will be: 
b) Since the profit is -9500 (negative) so, company will not gain any profit if they produce 300 bicycles.
Step-by-step explanation:
Cost of Bicycles= 
Revenue generated = 
Find a polynomial that represent profits
The formula used for finding profit is:

So, the profit will be: 
If the company can produce bicycles y= 300
The profit will be:

Since the profit is -9500 (negative) so, company will not gain any profit if they produce 300 bicycles.