Aprincipal of $7,500 is invested in an account paying an annual rate of 5% find the amount in the account after 5 years if the account is compounded semi-annually quarterly and monthly the amount in the account after 5 years if the account is compounded semi-annually is

$9142.46

Step-by-step explanation:

Use the compounded interest formula:

Where

A is the accumulated amount after compounding (our unknown)

P is the principal ($7500 in our case)

r is the interest rate in decimal form (0.05 in our case)

m is the number of compositions per year (2 in our semi-annually case)

and t is the number of years (5 in our case)

We round the answer to $9142.46

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.