Question

Find the discount.

regular price = $420; discount rate = 1/4

A.
$1.05

B.
$10.50

C.
$105

D.
$315

Answer 1

? this is incomplete

Answer 2

I was gonna say that too.. Is there more to this problem?

Answer 3

think of a dollar
and each quarter is 25 cents representing .25, which is 1/4
4 quarters means 4 * .25 = 1.00

now think of 420 and divide it into 4
420 divided by 2 is 210
and 210 divided by 2 is ______

that is a long method of analyzing the problem

the easy way is to do this


\[\frac{ 420 }{ 4 }\]

think of how many 4's can you put in 400 and then how many 4's can you put in 20

add those together and that should be your answer

Answer 4

regular price * discount rate= 420*1/4=105

Answer 5

oh ok i get it thakn you

Answer 6

omg....

Answer 7

o.0 wat?