50 points! easy way to get free points!

write a word problem for the following:

2x + 3= 11

1/2x=30

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units