Question

If 10 ops are equal to 1.63 sals, how many sals are equal to a book that costs
12.25 ops?

Answer 1

To find the equivalent value in sals for a book that costs 12.25 ops when 10 ops equal 1.63 sals, we use a proportion to determine that the book costs approximately 1.99675 sals.

Step-by-step explanation:

To find how many sals are equal to a book that costs 12.25 ops when 10 ops are equal to 1.63 sals, we need to set up a proportion since the relationship between ops and sals is given. The proportion is based on the fact that if 10 ops equal 1.63 sals, then 1 op equals 0.163 sals. Therefore, for 12.25 ops, we use the following calculation:

1 op = 0.163 sals

12.25 ops = 12.25 × 0.163 sals = 1.99675 sals

So, a book that costs 12.25 ops is equivalent to approximately 1.99675 sals.