Last year, gena’s food cart business was $225 in debt. this year, the debt has tripled. which expressions show how much gena’s business is currently in debt? check all that apply.

a. 225(3)
b. (3)(–225)
c. –225 + 3
d. 3 – 225
e. –225(3)

Which function has the same domain as y=2x

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.