Pls helppp asap
* it’s really late *

30 people weigh 160 pounds or more

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

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:

the answer would be 0.54