There's a big ski event at the south pole to show off her mad skiing skills a pretty yeti name betty wants to rent some penguins skis but she doesn't want to spend more than 150 fish dollars for the rental normally the rental fee for penguin skis is 225 fish dollars. but today there's a special offer 45% discount tax 8% after discount what is the percent difference between the original price she wants to spend in the special offer for today
given : the shape of his satellite can be modeled by where x and y are modeled in inches.
now,the given equation is a equation of parabola.
here, coefficient of x is positive, hence the parabola opens rightwards.
on comparing this equation with standard equation , we get
in standard equation, coordinates of focus=(0,m)
thus for given equation coordinates of focus=(0,1.5)
the answer is 3/2 and for decimal: 1.5