Set up a proportion and use cross multiplication to solve.

22% of 50 is

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%.

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points

Hundred and tens tables to make 430 in five different ways