DVDs are on sale for $24 each. Which expression can be used to find the cost in dollars of buying 4 DVDs? Group of answer choices

(4 + 20) x (4 + 4)

(4 x 20) x (4 x 4)

(4 x 20) + (4 x 4)

( 4 + 20) + (4 + 4)

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x