Answer:
1) 0.25 cents per ounce
2) 52.14 miles per hour
3) 1.87 dollars per goldfish
4) 78 calories per serving
Step-by-step explanation:
1) 3.99/16
2) 730/14
3) 28/15
4) 234/3
3n+4+5n=52, 8n+4=52, and 4(2n+1)=52
They're equal length, so add 18 and 18 to get 36.
Answer: 9x²-6x+5
Step-by-step explanation:
To find (gοf)(x), you want to plug f(x) into g(x). It is the same as g(f(x)).
g(f(x))=(3x-1)²+4 [distribute by FOIL]
g(f(x))=9x²-6x+1+4 [combine like terms]
g(f(x))=9x²-6x+5
Now, we know that (gοf)(x)=9x²-6x+5.
Answer: 369
Step-by-step explanation: I'm awesome
