Its
compound inequality = a statement formed by two or more inequalities
linear inequality= an open sentence of the form Ax + By + C < 0 or Ax + By + C > 0 and the other is <span>literal equation<span>an = equation containing more than one variable</span></span>
.15% translates to
.0015, and "of" means to multiply. so .0015 multiplied with 43 is
.0645
The answer would be the Last option (D). This because it poses the proportion of 48 in (Amber's height) / 60 in (Lucy's height) and puts it equal to the proportion of x (what is Amber's height in the photo) / 3 (what is Lucy's height in the photo. Hope this helps :)
