Answer:
The number of supply of base balls is 22
Step-by-step explanation:
Given
P = Q - 4
Price = $18
Required
Number of supply
The relationship between price and quantity is given to be P = Q - 4 where price is represented by P and Q represents the quantity.
To get the quantity supply when price is $18, all you need to do is to substitute 18 for P in the above equation;
Thus, giving:
18 = Q - 4
Make Q the subject of formula
Q = 18 + 4
Q = 22 quantities
Hence, the number of supply of base balls is 22
It would be C, because there are 700,000 people and with A, B, and D there are more people than there are the original population.
I believe the answer should be approximately 6,147 because you would plug into the equation y=20,000(.95)^t, where t=23.
Answer:
i have made it in above picture
