Lindsay infers that out of 400 people, 300 would prefer to watch movies in a theater. Is her inference valid? Explain. Theater: 30
Streaming: 62
DVD: 8
( this information was given in a table but I couldn't do that here)

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?

Write the expression 7x^3-28xy^2 as the product of 3 factors

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.