Suppose 2 pints of a 7% alcohol solution is mixed with 8 pints of a 70% alcohol solution. What is the concentration of alcohol in the new 10-pint mixture?

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?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account