Mathematics, 10.03.2020 17:10, deena7
A phone company offers two monthly charge plans. In plan A the customer pays a monthly fee of $25 and then an additional 6 cents per minute of use. In plan B the customer pays a monthly fee of $29.70 and then an additional 5 cents per minute of use. For what amounts of monthly phone use will Plan A cost less than Plan B? Use m for the number of minutes of phone use, and solve your inequality for m?
Answers: 2
Mathematics, 21.06.2019 13:00, zoeedadoll
The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 13:30, zanestone12
What number produces an irrational number when multiplied by -1.25
Answers: 2
A phone company offers two monthly charge plans. In plan A the customer pays a monthly fee of $25 an...
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