0.6 of the population of a school went on a field trip. 30% of them were visiting the place for the first time while of the children had visited only once before. The remaining 18 pupils had visited the site multiple times. Calculate the total number field trip from the school. children who went on the

9

step-by-step explanation:

a is the right answer

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.

c

step-by-step explanation: