Question

Select all the expressions that can be used to find the price of a $400 telescope after a 32% markup. A)400 • 0.32 B) 400 • 3.2 C)400 • 1.32 D)400 + 400(0.32) E)400 • 400(1.32)

Answer 1

(D) 400 + 400(0.32)

Explanation:

We need to find the price of a $400 telescope after a 32% markup.

32% markup means increase in the cost of telescope by 32%. It can be calculated as follows :

Explanation:

Answer 2

(D) 400 + 400(0.32)

Explanation:

We need to find the price of a $400 telescope after a 32% markup.

32% markup means increase in the cost of telescope by 32%. It can be calculated as follows :

`P=400+32\% \ of\ 400\\\\=400+(32)/(100)* 400\\\\=400+0.32(400)`

Hence, the correct expression is option (d).