Answer:
-12.5 i think
Step-by-step explanation:
Answer:
Amount of potteries sold at $9.50 is 30
And that of $6.50 is 65 potteries
Step-by-step explanation:
Kindly refer to the attached image for explanations
Answer:
The only fraction i can think of is 2/9
Step-by-step explanation:
Answer:
Graph attached.
Step-by-step explanation:
In the question the given parameters are as followed.

1). Amplitude a = 7
2). Period = 
3). Vertical shift = 1 means mid line of the graph will be y =1 and maximum of the graph is 8 and minimum is -6.
Answer:
0.064
Step-by-step explanation:
solve the btackets first then the powers then start multiplying