The graph of a function is shown. Which point is a good approximation of a turning point of
the graph?
10
O (-1.5,3)
0 (-0.5, -1)
0 (0,0)
(1,0)

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

i think the answer is b

$649.60

step-by-step explanation:

the one below it is a function