If I was charge $84.99 per month on a phone bill that included 1000 min of calling time. Minutes over that was $0.25 per minute. For month the person used 1142 min. What was the charge?
2007-10-24 08:01:28 · 16 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
$84.99 for the first 1000
for the next 142 x .25= $35.50
so then add the 84.99 and 35.50 and you get
$120.49
2007-10-24 08:07:29 · answer #1 · answered by Delena J 3 · 1⤊ 1⤋
Total amount = Original amount + Additional Charges
= $84.99 + (1142-1000)(.25)
= 84.99+35.5
= $120.49
2007-10-24 08:11:48 · answer #2 · answered by Adobe 3 · 0⤊ 1⤋
84.99 + ((1142-1000).25)= put in in the calculator and you got the answer.
2007-10-24 08:04:46 · answer #3 · answered by picklemcnickel 3 · 0⤊ 1⤋
$120.49
Work
It cost $84.99 for 1000 min.
Went over 142 min.
.25 for each minute
142min. x .25 cents = $35.50
84.99 + $35.50 = $120.49
2007-10-24 08:16:13 · answer #4 · answered by Lisa J 2 · 0⤊ 1⤋
1142-1000= 142 min. over
142 min. over * $0.25 per min = $35.50
84.99 + 35.50 = $120.49
2007-10-24 08:05:41 · answer #5 · answered by Julie 2 · 0⤊ 1⤋
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2016-05-25 13:04:58 · answer #6 · answered by chery 3 · 0⤊ 0⤋
$84.99 + (1142-1000)(.25)= 84.99+35.5 = $120.49
2007-10-24 08:08:06 · answer #7 · answered by ironduke8159 7 · 1⤊ 1⤋
Multiply 142 X .25 and then add $84.99. If you can't do this, you need to talk to your teacher asap.
2007-10-24 08:05:48 · answer #8 · answered by Anonymous · 0⤊ 1⤋
1142-1000=142
142*.025=35.50
84.99+35.50=
$120.49
i believe...it was a quick little thing, if its wrong..sorry
2007-10-24 08:05:57 · answer #9 · answered by Ashley A 1 · 0⤊ 1⤋
1000 min = 84.99
142 min over = 142 * .25 = 38.00
Total bill = 122.99
Peace
@_*
2007-10-24 08:05:02 · answer #10 · answered by Eh Dee 3 · 0⤊ 3⤋