The regular price of a sweater is $42.99. it is on sale for 20% off. find the amount of discount and the sale price

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68