jade mattew and zane collect stamps jade and mathew have 220 more than zane. zane amd matthew have 140 more than jade. jade and zane have 500 how many stamps does matthew have?

What is 1/2 x (6 x 4)+3 + 2 show your work

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%.

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)