Amazon is offering free shipping on orders totaling at least $100.if x
represents money spent, write an
inequality for those who will receive free shipping.

Xmust equal either 100 or more than 100, since you’d need to spend $100. so, the in equality would look like this - x is more than or equal to 100. if they asked for an inequality with a sign, the sign would point toward x, and have a line underneath the sign.