Marco owed his father $220 and began paying him back $20 at the end of each week, beginning November 1. Joni owed her father $120 and began paying back at the end of each week, beginning on the same day. What Marco owed his father in dollars at the end of n weeks can be represented by f (n) = 220 - 20 n. What Joni owed her father in dollars at the end of n weeks can be represented by g (n) = 120 - 10 n. Find the value of n for which f (n) = g (n). What does that value mean in this situation? After weeks, Joni and Marco each owed their fathers the same amount.​

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

1/2*qr*rs

step-by-step explanation:

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.