Question

In a bookstore, 60 identical books occupy a length
of 1.5 m on a shelf. Find
(i) the length occupied by 50 such books on
a shelf,
(ii) the number of such books needed to completely
occupy a shelf that is 80 cm long.​

Answer 1

Step-by-step explanation:

1. 1.125 m

2.32 books

1. 50/40= 1.125

2. 0.8 * 60/1.5