Melinda earns 10 minutes to play video games for every hour she spends on homework. If Melinda spends 3 hours on homework, how many minutes will she earn to play video games?

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?

27/9=18/x a. x=9 b. x=18 c. x=6 d.x=3