Which sentences represent the inequality? Check all that apply. 2.1 (-1.2x) Greater-than-or-equal-to 8 The sum of 2.1 and –1.2 times a number is at least 8. The sum of 2.1 and –1.2 times a number is no more than 8. The sum of 2.1 and –1.2 times a number is a maximum of 8. The sum of 2.1 and –1.2 times a number is greater than or equal to 8. The sum of 2.1 and –1.2 times a number is a minimum of 8.