Southwestern Macaroni Salad

Ingredients

• 1 package (16 ounces) uncooked elbow macaroni
• 1 pound cherry tomatoes, quartered
• 1 cup frozen corn, thawed
• 1 medium green pepper, chopped
• 1 small red onion, chopped
• 1 can (2-1/4 ounces) sliced ripe olives, drained
• 1/2 cup lime juice
• 1/4 cup olive oil
• 1 tablespoon red wine vinegar
• 1 tablespoon chili powder
• 1 tablespoon ground cumin
• 1 teaspoon sugar
• 1 teaspoon salt
• 1 teaspoon garlic powder