Will Fan And Medal!!!

5. 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.

6. In Brock's class of 25 students, 15 students report that math is their favorite class and 40% of the students report that science is their favorite class. Show your work to explain how to determine whether more students prefer math or science.

Question

Will Fan And Medal!!!

5. 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.

6.  In Brock's class of 25 students, 15 students report that math is their favorite class and 40% of the students report that science is their favorite class. Show your work to explain how to determine whether more students prefer math or science.

anonymous · Answer

$$x=(.88y)1.03$$ for the 1st one

anonymous · Answer

15/25 is 60% and is the majority over 40%

anonymous · Answer

Thank you