Pure salt is made up of sodium and chloride. Each gram of salt contains 0.393 g of sodium. About how much
sodium is in 55.7 g of pure salt?

Which shows the graph of the solution set of 3y – 2x > –18?

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.