A person decides to lease a $20,000 car for three years instead of buying the car and financing with a loan. At the end of three years, the car is worth $11,000. How much will he receive when he returns the car to the dealership?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Which of the following best describes the delian problem?

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.