Say six people can be seated at a table.
if two tables are put together 10 people can be seated. how many tables are needed to make a long table that will seat 22 people

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%.

Identify reflection rule on a coordinate plane that verifies that triangle a(-1,7), b(6,5), c(-2,2) and a’(-1,-7), b(6,-5), c’(-2,2) triangle are congruent when reflected over the x-axis

21/2 divided by 3 1/3 = s divided by 4 1/4 . what is s?