The graph shows the distance of a car from home as a function of time. Select the best description of what a person watching the car may be seeing.

Multiple choice question.

A)
The car is driven away from home, then waits. The car is then driven back home at a faster speed than it was when driven away from home.

B)
The car is driven away from home, then waits. The car is then driven back home at a slower speed than it was when driven away from home.

C)
The car is driven away from home. Then car is then driven back home at a faster speed than it was when driven away from home.

D)
The car is driven away from home. Then car is then driven back home at a slower speed than it was when driven away from home.

PICK ONE PLEASE ASNWER CORRECT I WILL GIVE BRAINLIEST AND THANKS : )

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

sounds & other waves originate from any vibrating object

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.