Acertain store sells only black shoes and brown shoes. in a certain week, the store sold x black shoes and y brown shoes. if 2/3 of all shoes sold that week were black, which of the following expressions represents the value of y, in terms of x? a. x/3 b. x/2 c. 2x/3 d. 3x/2 e. 2x

Step-by-step explanation:

Let total x black and y brown shoes are sold in a week

So total number of shoes sold in a week is = x+y

It is given that of all shoes sold are black

So

So the number of brown shoes sold in a week in terms of black shoes are x/2

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.