I think it would be 7.5!!
105 × $8.72 = $915.60
$915.60 + $348 = $1,263.60
Mary paid $1,263.60 for the stock.
Answer: B
(press thanks please) i need it lol. . . . . . . . . . . . . . .
Y=x is the answer alone, since it only crosses the origin
Here, just substitute the value of n = 7
an = -6(n-1)
an = -6(7-1)
an = -6(6)
an = -36
In short, Your Final Answer would be -36
Hope this helps!