Question

medal to correct answer with explanation(constant of variation)

Answer 1

O.o do you drive?

Answer 2

@annas

Answer 3

yes

Answer 4

then you should know how to do this!!!!!

Answer 5

Any ideas?

Answer 6

2.43

Answer 7

The amount of money varies directly with the number of gallons bought.
$$\Huge A =k* n$$

Answer 8

that's what i used to get my answer am i correct

Answer 9

21.87/9 is correct

Answer 10

how is it 9

Answer 11

2.43 is right :)

Answer 12

21.87/9 means $$\frac{21.87}{9}$$or 2.43