The FFA had a fundraiser by selling hot dogs for $1.50 and drinks for $2.00. Their total sales were $400. a) Write an equation to calculate the total of $400 based on the hot dog and drink sales.

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?

Which of the following represents the range of the graph of f(x) below

What is the measure of one interior angle of a pentagon