The correct answer is c. 3.72. Sorry for the confusion
G(x) − f(x) = x^2 - (<span> 3x + 5)
</span>g(x) − f(x) = x^2 - 3x - 5
<span>
answer is A. first one
</span>x^2 - 3x - 5
-12.5 degrees in 5 hours because -2.5•5= -12.5
DJ + decorations = 200+100 = 300
tickets are $5 each
so 5n would be the total amount of money made then you need to subtract 300 ( cost of DJ and decorations )
so answer is: 5n - 300 = 1500
if you want to solve:
5n -300 = 1533
add 300 to each side
5n = 1800
divide both sides by 5
1800/5 = 360 tickets need to be sold
