Rafael has 29 shirts to fold. Let \( N \) be the number of shirts he would have left to fold after folding \( F \) of them. Write an equation relating \( N \) to \( F \). Then use this equation to find the number of shirts he would have left to fold after folding 11 of them. Equation:

To find the equation relating \( N \) (the number of shirts left to fold) to \( F \) (the number of shirts folded), we start with the total number of shirts Rafael has, which is 29. The relationship can be expressed as: \[ N = 29 - F \] Now, we can use this equation to find the number of shirts he would have left to fold after folding 11 of them. We substitute \( F = 11 \) into the equation: \[ N = 29 - 11 \] Now, let's calculate \( N \): \[ N = 29 - 11 = 18 \] Thus, after folding 11 shirts, Rafael would have 18 shirts left to fold. **Final Answer:** - Equation: \( N = 29 - F \) - Number of shirts left after folding 11: \( N = 18 \)