A charity says, For every pound you give, we spend 75p on charity work, 24p on advertising and 1p on office work. Hassan gives £150 to the charity.
How much of this will be spent on office work?

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.

ok then what happened.

y= -2x+4, have a great day