Answer:
Sales increase with a decrease in the price.
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Answer:
c: plane ptm
Step-by-step explanation:
Answer:

Step-by-step explanation:
Point-slope form.

Answer:
1.Radius if half of diameter
2.If you want to get to circumference it diameter x 3.14
3.To find area of circle r x r x 3.14
4.From circumferenc to diameter it is circumfrence
divided by 3.14