Mason puts marbles in a jar. He keeps track of the weight of the jar when it contains different numbers of marbles. The number of marbles and the weight of the jar with marbles is shown in the table. Number of Marbles Weight of the Jar, grams
1 13
2 16
3 19
4 22
5 25
Let f(x) represent the weight of the jar when there are x marbles, where f(0)=10. Which equation correctly represents f(x) in terms of f(x−1) for all x>0?
f(x)=3⋅f(x−1)

f(x)=f(x−1)+3x

f(x)=f(x−1)+3

f(x)=f(x−1)+2x+1