Darth Company sells three products. Sales and contribution margin ratios for the three products follow:
| Product X | Product Y | Product Z | |
| Sales in dollars | $29,000 | $49,000 | $109,000 |
| Contribution margin ratio | 43% | 38% | 13% |
| Given these data, the contribution margin ratio for the company as a whole would be:(Round your intermediate calculationsto 2 decimal places. Round your answer to whole percentage.) |