Astore owner who bought comforters for x dollars is marking them up 60%. write two expressions that represent the selling price and show that they are equivalent.

and

Step-by-step explanation:

The cost price is dollars.

The marked up price

The selling price is

This is the same as

This can again be written as

All this are equivalent because

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.