Determine whether or not the situation describes a function. give a reason for your answer. the amount of federal income tax you pay is a function of your taxable income. a. no, it is not a function. for a specific income, you pay only one tax amount. b. yes, it is a function. at the end of the year, you will have two different tax amounts. c. no, it is not a function. every year, you pay a different amount of tax. d. yes, it is a function. for a specific taxable income at the end of the year, you will pay only one income tax amount.

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

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.