3 years ago

You sold your friend a raffle ticket for $1. If his ticket is selected from the 1000 sold, he will win

Mathematics

1 answer:

ycow [4]3 years ago

3 0

They are expected to win back on average 50 cents back, which is a bad investment.

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1. A bag contains four green gumballs, three blue gumballs, and two red gumballs, all the same size and shape.

Dahasolnce [82]

Answer:

Step-by-step explanation:

a. P (red) = 2/9

b. P (blue) = 3/9 = 1/3

c. P (green) = 4/9

d. Green, because out of the three types of gumballs, the green gumballs are more in number, therefore, it is the one you are most likely to get.

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2 years ago

10 lemons cost £1. 20 find the cost for 4

Kryger [21]

0.48p

Step-by-step explanation:

1.20÷10=0.12

0.12×4=0.48

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3 years ago

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Ashley is making $500 a week at her job. she receives a 20% pay rise. a year later she takes a 5% pay cut. how much does she mak

aleksandrvk [35]

Answer:

Ashley is making $570 a week

Step-by-step explanation:

500 + 20%= 600

600-5% =570

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3 years ago

Elsa's store purchased a sofa at a wholesale price of $350, and sold it for $630. What is the percent of markup?

nataly862011 [7]

Answer:

980%

Step-by-step explanation:

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3 years ago

HELP PLEASE DUE IN 3 MINUTES

Ahat [919]

Answer:

155

Step-by-step explanation:

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2 years ago

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