Answer:
D.
7.68 × 108
Step-by-step explanation:
World population in 2013 was about 7.125 billion
In 2003 , it was about 6.357 billion
Increase = 2013 population- 2003 population
That’s 7.125 billion - 6.357 billion = 0.768 billion
A billion has 9 zeros. When you move The point one place to the right , it reduces the number of zeros by one. you now have
7.68 x 10^8
Finding the equivalent multiplier, it is found that the function for the final price is:
P(x) = 0.68x.
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- There is a holiday sale of 20% off the price of x, thus 0.8x is paid, as 1 - 0.2 = 0.8.
- Additionally, there is a coupon of 15% off, thus, 0.85 of 0.8x is paid.
- The equivalent multiplier is:
![0.85(0.8) = 0.68](https://tex.z-dn.net/?f=0.85%280.8%29%20%3D%200.68)
- Thus, the function for the final price is:
![P(x) = 0.68x](https://tex.z-dn.net/?f=P%28x%29%20%3D%200.68x)
A similar problem is given at brainly.com/question/16999193
Answer:
Step-by-step explanation:
7619 / 7
= 1088 remainder 3.
600 ft. This is because you travel 10 feet per second and there are 60 seconds in a minute. 10 x 60 =600