Nicole is making 1000 bows for people who donate to the library book sale she needs to price of of ribbon that is 0.75 m long for each bulb how many meters of ribbon does nicole need to make the bows

Ineed to know the answer to this algebra question.

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)

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