Which expression is equivalent to |a| < 3? 1. a ≥ -3 and a ≤ 3 2. a ≤ -3 and a ≥ 3 3. a ≥ -3 or a ≤ 3 4. a ≤ -3 or a ≥ 3 this question is worth 40 points. im struggling with this answer!

1. a ≥ -3 and a ≤ 3

I am assuming you mean to have an = sign as well

Step-by-step explanation:

|a| < =3

we get two solutions, one positive and one negative

remember to flip the inequality for the negative

a<=3 and a >= -3

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!