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A music company offers lessons. They charge a registration fee of $30 and then $40 per lesson. The equation y=40x+30 represents the total cost y of x lessons. What would be the total cost for 3 lessons?
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A music company offers lessons.

They charge a registration fee of $30 and then $40 per lesson.
The equation y=40x+30 represents the total cost y of x lessons.

What would be the total cost for 3 lessons?


$150
$150

$120
$120

$180
$180

$130
$130

User ArtemStorozhuk
by
8.6k points

1 Answer

2 votes
You replace x with 3 since it’s 3 lessons, and then you solve.The final answer would be $150.
A music company offers lessons. They charge a registration fee of $30 and then $40 per-example-1
User Taylor Hx
by
7.8k points
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