Answer:
Slope is 5/17.
Step-by-step explanation:
Subtract the y's and put on top of a fraction. Subtract the x's and put on the bottom of the fraction. Simplify. Be sure to start with the x and y that go together in front of the minus sign and end with the other x and y behind the minus sign.
7 - 2 put 5 on top.
11 - -6 is 17 (because 11 - -6 is the same as 11+6)
So you get 5/17 and it cannot be simplified so it is your answer.
The best option here is option B.
F(x) = 5*x - 12
f(2) = 5*2 - 12 .... replace every x with 2, then use PEMDAS to simplify
f(2) = 10 - 12
f(2) = -2
The final answer is -2, which is choice C
Answer : 153 miles
Explanation : first take 134.29 & subtract the 14.95 base fee which give you 119.34 . now divide 119.34 by 78 which gives you 1.53. so he drove 153 miles.
equation : 14.95+ 0.78x = 134.29 . to double check just multiply 153 x 0.78 and add $14.95 which gives us the total of $134.29