The discount is 50-14 = $36
% discount = (36/50)*100 = 72%
Answer:
5. ![f(x) = 10,000 (1.5)^x](https://tex.z-dn.net/?f=f%28x%29%20%3D%2010%2C000%20%281.5%29%5Ex)
Step-by-step explanation:
==>>We would have to multiply the original amount by 1.50^x because the initial amount would be 1, and 50% increase would be .5 so 1.5 and you raise it to the number of years to show the total increase.
Initial: 10,000
After 1 year
10,000 + (.5*10000)
10,000 + 5000 = 15,000
--
After 2 years
15,000 + (.5*15000)
15,000 + 7500 = 22,500
--
Let's try our equation.
![f(x) = 10,000 (1.5)^x](https://tex.z-dn.net/?f=f%28x%29%20%3D%2010%2C000%20%281.5%29%5Ex)
![x=2](https://tex.z-dn.net/?f=x%3D2)
![10,000(1.5)^2](https://tex.z-dn.net/?f=10%2C000%281.5%29%5E2)
![10,000(2.25) = 22,500](https://tex.z-dn.net/?f=10%2C000%282.25%29%20%3D%2022%2C500)
*Edit: I just seen that the question is related to the picture question
Answer:
d: 2.6179, e: 4.1887, f: 5.2359 all in rad
Step-by-step explanation:
(d): 150°degrees
150° × π / 180°
= 0.83333333333π rad
= 2.6179 rad
(e):240°degrees
240° × π / 180°
= 1.3333333333π rad
= 4.1887 rad
(f): 300°degrees
300° × π / 180°
= 1.6666666667π rad
= 5.2359 rad
If all my stuff is correct please give me an 5/5 and a thanks. :)
I only did the first part but maybe later I will solve the rest too. If there are any errors but tell me so I can update the pic.
It should be 81 square feet.
3 yards x 9 yards = 27 yards squares.
It asks for your answer in square feet, so you multiply by 3. This is because there are 3 feet in ever yard.
27 x 3 feet = 81 square feet.