Choose the type of variation that relates the variables in the table. X=.5,2.1,3.5 Y=1,4.2,7 inverse variation direct variation
1 answer:
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Answer:
Dwayne worked 20 hours for first job and 25 hours for second job.
Step-by-step explanation:
Let the number of hours worked by Dwayne in first job = x
Let the number of hours worked by Dwayne in second job = y
Then, ----------------- (1)
First job pays $14 per hour
Second job pays $10 per hour
=> ------------- (2)
Solving (1) and (2):
Substituting in (2):
=>
=>
=>
=>
Substituting in (1):
=>
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