Question

A ski resort carries skis that are between 60 inches and 87 inches. The resort workers recommend that the skis be 0.75 inches longer than the height of the skier. Determine what heights a skier can be inorder to rent skies from the resort.*Using inequalities*

Answer 1

Answer:

59.25 < hb ≤ 86.25     (also = 59.3 < 1dp ≤ 86.2  to 1dp)

Step-by-step explanation:

60- 0.75 = human height  therefore 59.25 < h ≤ ?     then to find greatest height  we subtract again  87 - 0.75 = 86.25  and fill in 59.25 < h ≤ ?  = 59.25 < h ≤ 86.25 and should we show inhes to 1 dp we keep lowest rounded up 59.3 < 1dp ≤ 86.2 as lowest bound is 59.15 < lb ≤ 86.15 = 59.25 < hb ≤ 86.25