Alexandra gives ½ of her marbles to Tyler, who gives 2/3 of what he receives to Jan, who gives ¾ of what she receives to Jerry. If each has a whole number of marbles, what is the fewest number of Alexandra could have started with?

addition

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:

answer: $1794

step-by-step explanation: