Answer:
There you go , happy to help
Answer:
Think its B
Step-by-step explanation:
Let x = the cost of the student discount card.
x + the cost of the passes = 29.50
x + 15(1.50) = 29.50
x + 22.50 = 29.50
Subtract 22.50 on both sides to isolate the variable x.
x = 29.50 - 22.50
x = 7
The student discount card is $7.
Answer:
X^2+3x
Step-by-step explanation:
in order to get these roots, we would set up the equation to be (x)(x+3). We can then multiply it to get x^2+3x
<span>The function would be as seen:
</span>F(x) = 16x3<span> + 12x - 3</span><span>
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