En una tienda se le aplicó un descuento de 40% al precio P de un artículo. En otra tienda se le
aplicó un 50% de descuento al precio Q del mismo
artículo. En ambas tiendas el precio final luego
de aplicar el descuento fue de $18. ¿Cuál es la
diferencia, en dólares, entre los precios PyQ?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)