5) Answer the question.
lggy wants to purchase a six-cylinder sports car that costs $$ 15, 690$ . The dealer is offering either a $$ 3, 500$ instant rebate or $20 %$ -off discount. Which incentive should lggy use to pay the lowest price for the car?
Step 1: Find the price after rebate.
$$ 12, 490$
$$ 12, 552$
$$ 12, 190$
$$ 13, 190$

Answer

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Answer

Step 3: Find the price after 20% discount: $15, 690 - 3, 138 = 12, 552$

Steps

Step 1 ：Step 1: Find the price after instant rebate: $15, 690 - 3, 500 = 12, 190$

Step 2 ：Step 2: Calculate the 20% discount: $15, 690 * 0.20 = 3, 138$

Step 3 ：Step 3: Find the price after 20% discount: $15, 690 - 3, 138 = 12, 552$