Answer:
243
Step-by-step explanation:
Since this equation starts with 3 and increases by 4 every term we can construct an equation
y = difference * x + initial term
Our initial term is 3 and our difference is 4
y = 4x + 3
Now, we can input 60 for x
60 * 4 + 3 = 240 + 3 = 243
