Mathematics, 27.01.2020 22:31 ash011519
Kayla has a weekly budget of $990. she works at a clothing store and makes $135 per week, plus 20% commission on the merchandise she sells to her customers. the graph below models the dollar amount of merchandise kayla sells each week.
which of the following is the correct interpretation of the solution?
a.
kayla needs to sell more than $4,275 to reach her weekly budget.
b.
kayla needs to sell $4,275 or more to reach her weekly budget.
c.
kayla can sell less than $4,275 to reach her weekly budget.
Answers: 3
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Use the sample data and confidence level given below to complete parts a through d.a research institute poll asked respondents if they felt vulnerable to identity theft. in the poll, n=1090 and x=549 who said yes. use a 99% confidecne level.a. find the best point of estimate of the population of portion p.b. identify the value of the margin of error e.e= round to four decimal places as needed.c. construct the confidence interval._ < p < _ round to three decimal places.d. write a statement that correctly interprets the confidence interval.
Answers: 3
Kayla has a weekly budget of $990. she works at a clothing store and makes $135 per week, plus 20% c...
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