Question 5 (essay worth 5 points) jessica purchased a dvd that was on sale for 12% off. the sales tax in her county is 3%. let y represent the original price of the dvd. write an expression that can be used to determine the final cost of the dvd.

The expression for final cost of the DVD is  

Step-by-step explanation:

Jessica purchased a DVD that was on sale for 12% off.

If the original price of the DVD is   , then the amount of discount on sale will be:  

So, the selling price of the DVD

The sales tax in her county is 3%. So, the amount of sales tax on the selling price will be:  

Thus, the expression for final cost of the DVD is:  

your answer is a

step-by-step explanation:

4*4*4*4=256

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3