11.5 is a rational number
F(2) means that you are plugging in 2 for x, while f(x)=2 means that the equation equals 2 (y=2) at a certain x value.
The product of 670 and 4 is 2,680
Answer:
3lbs of Cashews
Step-by-step explanation:
lbs of Cashews, and 7 lbs of Peanuts
$4.00P + 6.50C = ($4.75/lbs)(10lbs)
$4.00(7) + $6.50(3) = $47.50
$28.00 + $19.50 = $47.50
$47.50 = $47.50
Therefore it's 3lbs of Cashews
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