A donut machine can make 3000 donuts in 10 hours. How long would it take the machine to make 600 donuts? How many donuts are made per minute?

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%.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Which compound inequality could be represented by the graph?