What is the meaning of the expression 5 x (100 - 25)?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?