19 points to whoever can me in 10 minutes. angelo's pizza is having a ticket raffle to raise money for new soccer uniforms. a $1 ticket gives an even chance to win $25 gift certificate, one $15 gift certificate, or three $5 gift certificates. what is the expected profit or loss for purchasing 1 ticket if 100 total tickets are sold?

A gain of 0.45

Step-by-step explanation:

He invested 55 in certificates. All the tickets selling makes 100.00. So 100 - 55 = 45 as profit.

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

13.46

step-by-step explanation:

16.80 x .20 = 13.46