Mathematics, 04.08.2019 06:30 isabellemdeakin
Urgent 6. a cell phone plan costs $30 per month for unlimited calling plus $0.15 per text message. write a linear equation that represents the monthly cost of this cell phone plan if the user sends t text messages. if you send 200 text messages, how much would you pay according to this cell phone plan? 7. a cable company charges a family a $100 installation fee and then $65 per month for a year. write a linear equation that represents the cost of the plan after m months? how much money will the family spend when their year-long contract is up urgent do each question separately 20 points
Answers: 1
Mathematics, 21.06.2019 17:30
Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market
Answers: 1
Mathematics, 21.06.2019 17:30
Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label
Answers: 1
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
Urgent 6. a cell phone plan costs $30 per month for unlimited calling plus $0.15 per text message. w...
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