Match each equation to the situation it represents. Situation
Equation
Leilah has not yet studied 600 of her 2400 flashcards. She studies 40 new
cards each day.
2400 - 400 = 600
Stetson rents studio space for $600 a month for music lessons. He charges
his students $40 per hour and earned a profit of $2400 this month.
(600 + 40)2 = 2400
A kit contains 600 letter tiles and 40 number tiles. Each tile has the same
mass, and the kit has a total mass of 2400 g.
400 - 600 = 2400