30. Answer if u place the equation into a fraction: example 20/8 yellow over red. Next let’s put the other amount into a fraction, we don’t know yellow so for the fraction we will put x: x/18. For our next step we will then cross multiply 20 by 18 and 8 by x getting 8x=360 from there you divide for x getting 45 yellow.
Two workers earning 8 bucks an hour for 40hrs, well, that means each worker is making 8*40 or 320 bucks, now, is two workers, so 320+320 or 640 is the total cost then.
now, the revenue, sales income, is 2,000 bucks, how much is 640 off of?
well, if we take 2000 to be the 100%, what is 640 in percentage off of it?
solve for "x".
Answer: what are the choices
Step-by-step explanation:
Answer:
= -x^2 +x
Step-by-step explanation:
(x) = 1 - x^2
g(x) = 1-x,
(f-g)(x) = 1-x^2 - ( 1-x)
Distribute the minus sign
= 1-x^2 -1 +x
Combine like terms
= -x^2 +x
Answer:
f(x) = 15000 - 150x
Step-by-step explanation:
Given that:
Initial Amount owed = $15000
Amount payed towards debt per month = $150
Total amount owed as a function of month(x) after each payment :
F(x) = Initial amount owed - (amount paid per month * number of month)
Let number of month = x
f(x) = 15000 - 150x
Hence, the function ;
f(x) = 15000 - 150x represents the total amount owed after each payment.
