Answer:
Oh lordy I hope this is correct
Step-by-step explanation:
Type: Irrational Numbers. Example: 1.17513698...
Type: Natural Numbers. Example: 56
Type: Rational Numbers: Example: 1/3
Type: Integers. Example: -5
Type: Whole Numbers. Example: 0
It is b: False 1,729 isn’t divisible by 9
The answer is A. y = -2/5
Both trains travel for 7 time units.
Train A travels 385 distance units, so its speed is
![\dfrac{385}{7}=55](https://tex.z-dn.net/?f=%5Cdfrac%7B385%7D%7B7%7D%3D55)
Train B travels 577.5 distance units, so its speed is
![\dfrac{577.5}{7}=82.5](https://tex.z-dn.net/?f=%5Cdfrac%7B577.5%7D%7B7%7D%3D82.5)
Note that the units are not specified, but considering that we're talking about trains, the graph is likely to be showing distance in km (or miles) and time in hours.
Also, the distance traveled by train B is not perfectly aligned with the grid, so I assumed that it was the average between the two ticks of 550 and 605.
Given that Collins made 15% down payment, the amount to be financed will be given by:
(Price of treadmill)-(down payment)
down payment=15/100×1662
=$249.3
thus the amount to be financed will be:
1662-249.3
=$1412.7