Mathematics, 07.07.2019 10:00 bria58490
Aphone company used to charge $30 per month plus $0.50 per text message for phone service. however, the company did not charge a customer more than $80 per month regardless of how many text messages they sent. the inequality that represented a customer's cost after x text messages was 80≥0.50x+30. which answer choice correctly analyzes this scenario? for the inequality to be true, the value of x needs to be negative. since x represents the number of text messages sent, there is no solution for this scenario. the solution 100≥x means that, for the bill to equal $80, a customer can send no more than 100 text messages per month. for the inequality to be true, the value of x needs to be less than 1. since x represents the number of text messages sent, there is no solution for this scenario. while x represents the number of text messages sent, the company did not charge more than $80 per month, so a customer could send unlimited text messages for $80 per month.
Answers: 1
Mathematics, 21.06.2019 21:30
Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?
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Mathematics, 22.06.2019 02:00
The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots.
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Mathematics, 22.06.2019 02:00
(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs
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Aphone company used to charge $30 per month plus $0.50 per text message for phone service. however,...
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