Based on signal strength, a person knows their lost phone is exactly 47 feet from the nearest cell tower. The person is currently standing 23 feet from the same cell tower. What is the closest the phone could be to the person? What is the furthest their phone could be from them? (Be specific in your answer as there are TWO answers to this problem) *

The closest is 47-23=24.   The phone P is somewhere on the circle of radius 47 centered at the tower T.  If the human H is on the radius PT, that's the closest case, just walk the rest of the way along PT to P.

closest 24 feet

The farthest is 47+23 = 70.   That's when H is on the diameter that includes PT but not on the segment PT itself.

farthest 70 feet

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,