# Write a function to convert bushels to kg
bushels_to_kgs <- function(bushels, crop) {
bushels %>%
# Convert bushels to lbs for this crop
bushels_to_lbs(crop) %>%
# Convert lbs to kgs
lbs_to_kgs()
}
bushels has already been set in the argument of function. Why in the second line, we write bushels agin?