Answer:
600 times 60 equals 36000
1,000 times 60 equals 60000
6000 times 30 equals 18000
Step-by-step explanation:
15% off
$20 is 100%
$10 is 50%
$1 is 5%
Use that to work them out and voila
Answer:
option D
Step-by-step explanation:


(fog)(x) = f(g(x))
Plug in g(x) in f(x)
We plug in 1/x+3 in the place of x in f(x)

To simplify it we take LCD
LCD is (x+3)(x+3)


All the denominators are same so we combine the numerators


Option D is correct
Answer:
it's the last one *25,000 J
Step-by-step explanation:
Do what is in brackets first, then the multiplication.