At a community college with 500 students, 120 students are age 30 or older. find the probability that a randomly selected student is age 30 or older.

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed