Question

need help will fan and medal!!!!!!!!
Q#1:The amount a car dealership earns for selling a car is directly proportional to the price of the car. The table shows this relationship.



What is the constant of proportionality?


Car price ($) (x) 20,000 30,000 40,000
Amount earned ($) (y) 1000 1500 2000

Answer 1

wht do we have to exactly do???

Answer 2

i think multiply x by y

Answer 3

not sure

Answer 4

i think u gonna divide

Answer 5

wht grade is tht

Answer 6

7th

Answer 7

ohhh. 20,000 + 30,000 + 40,000/ 1000 1500 2000

Answer 8

i think u hve to do this

Answer 9

its been years since i hvent done these kinda questions

Answer 10

Let k= constant of proportionality
then y= kx
if y=1,000 when x= 20,000
1,000= (20,000)k
k= 0.05