Ian invested $1,315 in a savings account which earns 2.86% interest compounded quarterly. what will the account be worth in nine years

In 9 years, the account will be worth $1699.48

Step-by-step explanation:

Compound interest is interest calculated on the initial principal and also on the accumulated interest of previous periods of a deposit or loan. Ian invested $1.315 in savings account which earns 2.86% interest compunded quaterly.

The ammount of money the account will be worth is given by the formula:

where r: Rate of annual interest = 2.86%

n: the number of years = 9

P= Principal ammount = $1315

Then A= $1699.48

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.