An hour-long call to St. Louis from Chicago at the normal day rate-costs $12. If Amanda makes an hour-long call between 11 PM and 8 AM, when the telephone company gives a 40% discount, how much will she pay for the call?

$4.80

$7

$7.20

$8.75

$16.80

Question

An hour-long call to St. Louis from Chicago at the normal day rate-costs $12. If Amanda makes an hour-long call between 11 PM and 8 AM, when the telephone company gives a 40% discount, how much will she pay for the call?

$4.80

$7

$7.20

$8.75

$16.80

ghazi · Answer

she will  pay 12-(discount of that duration)=12-(0.4*12)=12-4.8=$ 7.2

anonymous · Answer

u're the boss, bro!

ghazi · Answer

:) ....thanks....i am sure you are learning with me :)

anonymous · Answer

of course. i ask the questions that give me the hardest time.

ghazi · Answer

cool..