Plz answer asap will give !

the stem-and-leaf plot lists the ages of people in a movie theater.

how many people in the movie theater are over the age of 30?

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Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Acircle has a circumference of 7.850 units. what is its radius?