Carolyn bought 200 shares of stock at $30 per share ($6,000 total). She paid $3,000 in cash and borrowed $3,000 from the brokerage firm. The loan has an annual interest rate of 5 percent. Six months later, she sold the stock for $40 per share. Carolyn paid a commission of $120 and repaid the loan. Her net profit was $ .00.

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?