Isaac keeps track of the total miles the cross country team runs per week. He has accumulated the following data: (1, 24), (2, 36), (3, 54), (4, 81) What is the common difference or ratio? The common difference is 12.
The common difference is 20.
The common ratio is 0.67.
The common ratio is 1.5.

Step-by-step explanation:

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.

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy