Question

If 5 farmers equal 1 house, how many houses are needed for 18 farmers?

a) 3.6 houses
b) 4 houses
c) 1 house
d) 90 houses

Answer 1

To find the number of houses needed for 18 farmers, you need to set up a proportion using the given information that 5 farmers equal 1 house. The answer is 4 houses. correct option is B.

Step-by-step explanation:

To find the number of houses needed for 18 farmers, we need to use the given information that 5 farmers equal 1 house.

Since 5 farmers equal 1 house, we can set up a proportion:

5 farmers / 1 house = 18 farmers / x houses

Cross-multiplying, we get:

5 * x = 18 * 1

Simplifying, we have:

5x = 18

Dividing both sides by 5, we find:

x = 18 / 5

So, x = 3.6. Since we can't have a fraction of a house, we round up to the nearest whole number, which is 4.

Therefore, 4 houses are needed for 18 farmers.