What is the sum of the series? ∑i=153i enter your answer in the box.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

(x) - (y) = (1 + 4i)