Abar of gold is a rectangular prism that is 8 centimeters long, 4 centimeters wide, and 2 centimeters in height. a cubic centimeter of gold
has a mass of 19 grams. a gram of gold is worth $32. how much is the bar of gold worth?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Hundred and tens tables to make 430 in five different ways

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?