alesterp

2021-06-09

The number of bags of mulch bb that a gardener needs to cover a garden
depends on the area aa of the garden and the depth dd of mulch. Which of the
following equations models the relationship between these variables?

A. b=kad

B. k=dab

C. d=kba

D. bda=k

A. b=kad

B. k=dab

C. d=kba

D. bda=k

2k1enyvp

Skilled2021-06-10Added 94 answers

The equation should have bb isolated on one side and aa and dd are related such that they are multiplied by kk, the constant of variation. This matches A. k=bad