Answer:
Option b. 27.5 miles/gallon
Step-by-step explanation:
A car travels 360.25 miles using 13.1 gallon of gas.
The mileage of the car =
=
= 27.5 miles per gallon
The car travels 27.5 miles per gallon.
Option b. is the correct answer.
slope = -2/5
y-intercept = 5
Answer:B
Y-4X =3 ; 2x-3y=21
Y= 3+ 4x
2x -3( 3+4x)= 21
2x- 9- 12x= 21
-10x -9= 21
-10x -9+9= 21+9
-10x = 30
X= 30/-10= -3
Y= 3+4x = 3+ 4* (-3)= 3-12= -9
-8