Question

Mark brought $20 to a baseball game, he brought 2 drinks while at the game. mark set up an expression to model his situation, where d respresents the cost of a drink. what expression models the amount of money mark has after the game?

Answer 1

20-2d other person was right

Answer 2

Answer: 20 - 2d

Explanation:

Since Mark bought 2 drinks and a drink cost d dollars the drinks are represented by 2d.

he brought $20 in all to the game so you would have to subtract how much the drinks cost from the total amount of money he bought to the game.

So you would get the expression 20 - 2d = m

Where m represents the money that he has after the game.