7 kalem 21 TL 1 defter 5 TL'dir 3 kalem ve 1 defter alan bir kişi kaç TL öder?
A) 14
B) 21
C) 28
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Zahra was given two data sets, one without an outlier and one with an outlier. data without an outlier: 15, 19, 22, 26, 29 data with an outlier: 15, 19, 22, 26, 29, 81

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Find the roots of the equation below. x^2 - 6 + 9 = 0