Which equation best matches the model? a) 7/9 x 6/8 = 36 b) 7/9 x 3/4 = 21/36 c) 4 x 9 = 36 d) none of the above

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?

Bring the fraction a/a-4 to a denominator of 16-a^2

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?