Question

Helen owns her own orchard. She plants 3 fruit trees for every 7 nut trees.

Answer 1

Answer:

$f = \frac{3}{7} n$

Step-by-step explanation:

y = 3 fruit trees

x = 7 nut trees

Constant of proportionality = k

k = y/x

k = 3/7

f = 3/7n