Answer: 12%
Step-by-step explanation:
Total songs on Carl's MP3 player= 200
Number of country songs on Carl's MP3 player =24
To find the the percent of Carl's songs are country songs, divide the total number of songs by the country songs and multiply the fraction with 100.
The percent of country songs=
Hence, there are 12% of songs on Carl's MP3 player are country songs.
Answer:
or
Step-by-step explanation:
we know that
Alphonse runs miles every hour
so
by proportion
Find how far does he run in hours
Convert to an improper fraction first
Convert to mixed number
Adults
Children
Total
She bought 54 child tickets and 19 adult tickets.
Step-by-step explanation:
No. of tickets purchased = 73
Cost of tickets = $771
Cost of one child ticket = $9
Cost of one adult ticket = $15
Let,
Child ticket = x
Adult ticket = y
According to given statement;
x+y=73 Eqn 1
9x+15y=771 Eqn 2
Multiplying Eqn 1 by 9;
Subtracting Eqn 3 from Eqn 2;
Dividing both sides by 6;
Putting y=19 in Eqn 1
She bought 54 child tickets and 19 adult tickets.
Keywords: linear equations, subtraction
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1 x 1 The diagram looks something like that. xD