2 answers:
Answer:
$1,200
Step-by-step explanation:
Add: 100+30=130
Subtract: 130-10= 120
Multiply: 120*10= $1,200
Answer:$1,200
Step-by-step explanation:
She had 100 at the beginning, 30 more join. That's 130 people, but 10 cancelled so now she's left with 120 people. 120 people paying 10 dollars is $1,200
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Answer:
circumference.
Step-by-step explanation:
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F(x) = 2 means that the y intercept is 2 and f(2) means that for every x value you plug in 2.
Answer:
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Step-by-step explanation:
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