you are purchasing furniture and the salesperson offers you a $25 discount if you purchase 4or more chairs at $30 each. write an expression to determine how much the chairs would cost in total if you receive the discount.
30c-25
30c+25
25c-30
25c+30
30c-25
The correct expression to determine the total cost of the chairs after receiving the discount is:
30c - 25, where c represents the number of chairs.
In order to determine how much the chairs would cost in total if you receive the $25 discount, we need to multiply the price per chair ($30) by the number of chairs (c) and then subtract the discount ($25). Therefore, the correct expression would be:
30c - 25
So, the total cost of the chairs with the discount can be determined by evaluating this expression.