Answer:
the first one.
Step-by-step explanation:
DJ and decorations are one time flat costs. they are constant. so, together, they are $300.
that is what decreases the profit.
on the other side, $5 per student = 5n in total increases our profit.
so, in total the sum of both (the decreasing amount has a negative sign, if course) :
5n - 300 = 1,500
is the right equation to calculate how many students are needed to make that much profit.
the solution, but the way :
5n - 300 = 1500
5n = 1800
n = 1800/5 = 360 students
Answer:
4/3
Step-by-step explanation:
216/162 216 is divisible by 54 and so is 162 so if you divide both by 54 you get 4/3
Answer:
D
Step-by-step explanation:
Cmon man, your not even trying.
3(x+6) is x+6+x+6+x+6 or 3x + 3(6).
That simplified is 3x + 18
Because every right angled triangle has an Hypotenuse, adjacent and opposite
We know, divisor * quotient = Dividend
-7 * q = 56
q = 56/-7
q = -8
So, your final answer is -8
Hope this helps!
