600 + 9.5x (less than or equal to) 900
600 fixed amount
9.5 is the variable changing amount and differs among number of students taken
Answer:
x=.83
Step-by-step explanation:
What you do is you have to get x by itself.
You will have to divide 250 on both sides to get x by itself.
x=.83 is your answer.
Answer:
52
Step-by-step explanation:
NOT SURE PLEASE TELL ME IF IM WRONG
<span>f(x)=10x+8
</span>
<span>g(x)=1x+4 = x+4
(f+g)(x) = f(x) + g(x) = 10x+8+x+4 = 11x + 12
</span>
<span>(f+g)(3)= 11(3) + 12 = 33 + 12 = 45
hope that helps
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hope it will help u..........