Kyra has a recipe that calls for 1.5 cups of sugar for 16 slices of cake. If she needs to serve 125 cake slices at an event, how many cups of sugar is she going to need?

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Acar dealership pays you 5% commission on your first $10,000 on car sales and 8% commission on the sale amount over $10,000 if you sold a $12,000 car how much is your commission

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?