Jeremy has 18 marbles he loses 6 of them what fraction of the marbles dose he have left

Will give brainliest! aubrey was offered a job that paid a salary of $45,000 in its first year. the salary was set to increase by 2% per year every year. if aubrey worked at the job for 20 years, what was the total amount of money earned over the 20 years, to the nearest whole number?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Which graph corresponds to the function f(x) = x2 + 4x – 1?