You work at the local East Aurora hardware store. A customer would like to purchase Sterling Oak Luxury Vinyl Plank Flooring for a
rectangular room in her house. The room is pictured in the diagram
below. How many cases of flooring should the customer purchase?
$2.89
/sq. ft.
Covers 20.06 sq. ft.
$57.97 case
401
LENGTH
25 ft WIDTH

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.

what is the original number? you forgot to add it.

so, converting firstly the mixed fractions to improper fractions and then "adding".

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.