The function f (t) = 15,000 (0.86) ' models the value, in dollars, of a used car t years after it is purchased. What is the value of r for the exponential function

Is (-3,2) a solution of - 4x-10y<-9

What is 2x^2+x-3=0 factored

A plant is already 14.00 meters tall, and it will grow 8 centimeters every month. The plant's height, H (in meters), after x months is given by the following function. H (x) = 14.00+0.08x what is the plants height after 50 months

If you had to repeat the process using 1.4142135 as an approximation of 2, which process would you prefer and why?

Bora is planning to save money to buy a computer for his daughter. He already has $552.50, and he can save $65 each month. The computer he wants to buy costs $1,105. Bora created the equation 1105=65m+552.

Annie bought 3/4 kg cocoa powder, which cost $12.92 per kg.

3 (x+1) + 2 divided by 2 and one third Simplify

Paulina's been saving $8.50 each week for 16 weeks. How much money would he have left if he bought a game for $69.95?

A slide is 21 ft long. To get to the top of the slide, you use a vertical 9 foot high rung ladder. What is the distance, b, from the bottom of the slide to the bottom of the Stairs? Round your answer to the nearest tenth.

You have 1/2 cup of yogurt. How much do you have when you triple it?