Complete the following statement. Write your answer as a decimal or whole number. % of $600 = $120

This doesn’t make sense to me it’s supposed to be lcm ( least common multiple )

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14