The answer to the problem is 2300
Answer:
3:5
Step-by-step explanation:
3, 6, 9.
5, 10, 15.
always see which numbers fit and which numbers dont
Answer:
a. 135 doorknobs
b. 
Step-by-step explanation:
The price-demand function is:

a. At a price of $36.30, the number of doorknobs sold, 'x' is:

Rounding it down to the nearest whole unit, the company can sell 135 doorknobs at $36.30
b. Revenue is the product of the price, p(x), by the demand, x. Therefore, the Revenue function is:

Answer:
star fish 11/20 ell 4/20 urchins 5/20
Step-by-step explanation: