Melissa bought many lottery tickets to try to figure out the probability of her losing, getting her money back, or winning. she counted that she had 57 tickets that lost, 12 tickets where she got her money back, and 42 tickets that won.

Probability of losing = 0.514

Probability of getting money back = 0.108

Probability of winning = 0.378

Step-by-step explanation:

The number of tickets that lost = 57

The number of tickets where she got her money back = 12

The number of tickets that won = 42

The total number of tickets = 57 + 12 + 42 = 111

∴ The probability of her losing =

The probability of getting her money back =

The probability of winning =

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

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.