1. The problem states that there are [] dimples on each ball in Navin's golf bag, and we are given the equation options involving division and the variable $d$ representing the number of dimples. 2. The correct equation from the options is $13,622 \div 49 = d$, which means the total number of dimples (13,622) divided by the number of balls (49) equals the number of dimples per ball ($d$). 3. To find $d$, perform the division: $$d = \frac{13622}{49}$$ 4. Calculate the division: $$d = 278$$ 5. Therefore, there are 278 dimples on each ball in Navin's golf bag. This uses the basic division formula for equal distribution: total amount divided by number of groups equals amount per group.