Trees are being planted in an area of land that measures approximately three acres. one acre contains 43,560 square feet, if one tree requires a space of two yards by one yard of ground to grow properly, how many trees can be planted per acre?
a) 2,420
b) 4,840
c) 7,260
d) 21,780

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Anyone know? will mark brainliest if correct

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)