SOLUTION: For his phone service, Reuben pays a monthly fee of
, and he pays an additional
per minute of use. The least he has been charged in a month is
.
What are the possible numbe
Algebra ->
Inequalities
-> SOLUTION: For his phone service, Reuben pays a monthly fee of
, and he pays an additional
per minute of use. The least he has been charged in a month is
.
What are the possible numbe
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Question 1141461: For his phone service, Reuben pays a monthly fee of
, and he pays an additional
per minute of use. The least he has been charged in a month is
.
What are the possible numbers of minutes he has used his phone in a month?
Use
for the number of minutes, and solve your inequality for
. Answer by josgarithmetic(39614) (Show Source):
(