Distinguish between probability and non-probability sampling

An item regularly priced at $750 is on sale for 20%off. There is a 3% sales tax. 1. what is the sale price? 2. what is the amount of the sales tax? 3. What will be the total cost of the item on sale?

If 3x + 8 = 23, what is the value of x + 4?

From which college can you earn an associate's degree A. A four-year college B. A community college C. A vocational college D. A public university

a study comes out about tomato sauce. The demand curve moves to the left. What can you deduce from the study?

How do stars recycle and process matter in the universe?

By observation, what is the solution to this system? (-1, 0) (1, 0) (0, 1) (0, - 1)

Which of the following is not one the responsibilities of the federal reserve A. supervising the reserve banks B. maintaining a stable banking system C. setting the nations monetary policy D. Establishing the federal budget

5. Recreational vehicles are insured under individual policies due to the fact that: A) Individual policies have higher premiums than endorsements. B) It is mandated by law. C) Individual policies have lower premiums than endorsements.

Why did conditions improve for the working class in britian

What kind of questions are on here?