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 ​

alesterp 2021-06-09 Answered
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 ​

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Expert Answer

2k1enyvp
Answered 2021-06-10 Author has 16852 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
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