A $24,000 car is depreciating at a rate of 15% each year. Which of the following exponential decay models gives the value of the car after tyears?
y = 24,000(15)
Oy= 24,000(0.15)*
Oy= 24,000(1. 15)
Oy= 24,000(0.85)*

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0