qustion 5
Jackson purchased a pack of game cards that was on sale for 22% off. The sales tax in his county is 6%. Let y represent the original price of the cards. Write an expression that can be used to determine the final cost of the cards.



Question 6 (Essay Worth 5 points)
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.

Respuesta :

1) sale price = 88%
Totol pay = 106%
Total = 88(1.06) = 93.28
x = card og price

Equation = 88x(1.06) = ? Or 93.28x


2) 25(.40) = 10 science
15 math

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