Which sentence can represent the inequality 3. 5 x greater-than-or-equal-to 7? The sum of 3. 5 and a number is greater than 7. The sum of 3. 5 and a number is greater than or equal to 7. The product of 3. 5 and a number is greater than 7. The product of 3. 5 and a number is greater than or equal to 7.