You bought a new car for $22,000. The value of the car decreases by 12.5% per year. a. Write an exponential decay equation.
b. Use your equation and logarithms to estimate when the car will have a value of $8,000. Round the number of years to the nearest tenth.

Solve 2x+y=3 x+y=5 in substitution method

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.