17. Find the area of a triangle whose base is 6 cm and height is 8 cm. 48 square cm
24 square cm
48 cm
24 cm

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%.

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

Find the value of x. give reasons to justify your solutions! l, m ∈ kn