1. Diet cranberry juice has 30% fewer grams of sugar than regular cranberry juice. If a serving of regular cranberry juice has 130 g of sugar, how many grams of sugar are in a serving of diet juice? 2. My subtotal at the bookstore came to $11.76. What is my total with 7% sales tax added on?

3. Glen makes 4% commission on his sales. If he makes a sale of $12,000, how much commission does he make?

4. A retailer marks up clothing 35% before selling. If a pair of jeans is valued at $19, what will the retailer sell them for? please show work