A road rises vertically 4 feet for every 50 feet traveled horizontally. What is the rate of change in vertical feet per horizontal foot as a car travels this road?

4/50 or 2/25

Step-by-step explanation:

Slope/rate of change is defined as the vertical distance over horizontal. then simplify.

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116