The number of items (n) that can be purchased for a given amount of money is inversely proportional to the cost (c) of an item. if 480 items can be purchased when the cost per item is $4.90, how many items can be purchased when the cost per item is $5.40? round to the nearest whole number.

Witch represents the inverse of the function f(x)=1/4x-12

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(ⓡ) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done