Penny Pavement and Cool Concrete are two companies that you have gotten estimates from to come pave your driveway. Your driveway is about 300 square feet. Penny Pavement says they will not charge you a fee at all, but they ask for $4.25 per square foot. Cool Concrete asks for a down payment of $75 but they only charge $3.50 per square foot.

answer: .75 km

step-by-step explanation:

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)

step-by-step explanation: