The force of the air's resistance to a certain car (in Newtons) as a function of the car's speed ((left parenthesisin \text{km/h})km/h)start text, k, m, slash, h, end text, right parenthesis is graphed. What is the approximate average rate at which the air's resistance increases, as the car accelerates from 50\text{ km/h}50 km/h50, start text, space, k, m, slash, h, end text to 65\text{ km/h}65 km/h65, start text, space, k, m, slash, h, end text?
graph
Choose 1
Choose 1

(Choice A)
A
111111 \text{N}Nstart text, N, end text per \text{km/h}km/hstart text, k, m, slash, h, end text

(Choice B)
B
11\dfrac1311
3
1
​
11, start fraction, 1, divided by, 3, end fraction \text{N}Nstart text, N, end text per \text{km/h}km/hstart text, k, m, slash, h, end text

(Choice C)
C
11\dfrac2311
3
2
​
11, start fraction, 2, divided by, 3, end fraction \text{N}Nstart text, N, end text per \text{km/h}km/hstart text, k, m, slash, h, end text

(Choice D)
D
121212 \text{N}Nstart text, N, end text per \text{km/h}km/h

89

step-by-step explanation:

answer:

some responsibilities that come with having a checking account -

1. we have to maintain check register with exactness to avoid checks being returned for insufficient funds which is called bouncing a check.

2. we need to update our check register each time we make a transaction using a convenience card. updating check register will   save   us from   overdrawing of checking account.

3. read the agreement the bank gave you when you signed up for our checking account. this includes all the fees and the minimum balance we need to keep in our account to avoid maintenance charges.  

explanation:

note : -   checking account is a transactional deposit account. we can use it to deposit and withdraw funds. money in a checking account is very liquid. it   can be withdrawn using electronic debits, automated cash machines, or checks among other methods.

add -60 to 120 which will result in : 2x+3y=180

then subtract 2x: 3y=-2x+180

lastly, divide by 2: y= -2/3x+60

hope this is the answer you're looking for: )