Which set of numbers is in the solution set for this inequality? 3x > 15
A)
13.4.5.6)
B)
[4, 5, 6, 7)
(5,6,7,8)
D)
16,7,8,9)

Pls help fast!!

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

X+ 4y − z = −14 5x + 6y + 3z = 4 −2x + 7y + 2z = −17

Aarti posted a comment on her blog. each day the number of responses to her comment was 125% of the number she received on the previous day. if there were 64 responses the first day, how many were there on the fourth day?