Which proportional statements are true for finding the value of x? Check all that apply.
StartFraction 6 over x EndFraction = StartFraction 9 over 16 EndFraction
StartFraction 6 over 16 EndFraction = StartFraction 9 over x EndFraction
StartFraction 9 over 6 EndFraction = StartFraction x over 16 EndFraction
StartFraction 9 over x EndFraction = StartFraction 16 over 6 EndFraction
StartFraction 9 over x EndFraction = StartFraction 6 over 16 EndFraction

The function c(n) below relates the number of bushels of apples picked at a pick-your-own orchard to the final cost for the apples. it takes as input the number of bushels of apples picked after paying an entry fee to an orchard and returns as output and returns as output the cost of the apples (in dollars)c(n) = 15n + 30which equation below represents the inverse function n(c), which takes the cost of the apples as input and returns the number of bushels picked as output