Max rides his scooter toward kim and then passes her at a constant speed. his distance in feet, d, from kim t seconds after he started riding his scooter is given by d = |150 – 9t|. what does the 150 in the equation represent? what does the 9 in the equation represent?

The equation of represents the distance from Max to Kim.

If you look at the equation, you can say that each second, 9 feet is being lessened from 150. So that means Kim is initially 150 feet ahead of Max and he is closing in at 9 meters per second.

ANSWER:

150 represents the distance Max is from Kim

9 represents that rate at which Max is riding his scooter (9 feet per second)

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

4.08%

step-by-step explanation: