Kelly bought a new car for $20,000. The car depreciates at a rate of 10% per year. Write an equation to model the car's value. Use your equation to determine the value of the car six years after Kelly purchased it

What is the domain of function of √x+4

In order to join an online learning community, there is there is a $20 startup fee and $5 monthly fee. Write an equation in slope-intercept form that model this situation

A car salesman's total earnings, e, is a base salary pus a commission. the salesman has a base salary of $40,000 and receives a commission of $200 for every car, c, he sells. what equation represents the total earnings for the salesman?

How do I find the slope if a line when y=4x+5

What is the equation of a parabola with (-1, - 3) as its focus and y = 1 as its directrix? Enter the equation in the box.

Manny has 48 feet of wood. He wants to use all of it to create a border around a garden. The equation 2l+2w=48 can be used to find the length and width of the garden, where l is the length and w is the width of the garden.

What is 0.085 written as a percent? A. 0.85% B. 0.085% C. 8.5% D. 85%

What is 50 divided by - 15

Hailey earned $90 for working 12 hours. How much would she earn for working 20 hours?

Choose the correct simplification and demonstration of the closure property given: (2x3 + x2 - 4x) - (9x3 - 3x2).