If a girl pours one cup per 5 seconds. how much will she have in 37 seconds.
(in a decimal) (idk pls )

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

Ithink i know it but i want to be sure so can you me out ?

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)