Answer:
A. 54x + 16
Step-by-step explanation:
Substitute the variable and find the answer to the equation :))
Let the number of adult tickets sold equal a.
Let the number of student tickets sold equal s.
The cost of the adult tickets sold is 6a.
The cost of the student tickets sold is 3s.
The total sales was $660, so we have our first equation:
6a + 3s = 660
25 more student tickets than adult tickets were sold.
That gives us our second equation
s = a + 25
We have a system of equations.
6a + 3s = 660
s = a + 25
Since the second equation is already solved for s, we can use the substitution method. Replace s of the first equation with a + 25 and solve for a.
6a + 3(a + 25) = 660
6a + 3a + 75 = 660
9a = 585
a = 65
65 adult tickets were sold.
Now we find the number of student tickets sold.
s = a + 25 = 65 + 25 = 90
Answer: The number of student tickets sold was 90.
Okay so basically, i’m pretty sure you have to make them catch up with each other, if i’m correct), so if it’s 30 to each student plus 2500 then 2 students is 60 bucks, 3 students is 90 and so on so forth......then if 1 student - 60 then 2 is 120 and vice versa ya know. So keep adding on the amount due for each student plus the extra amount which doesn’t change and make them catch up with each other. Keep on adding student after student and adding the fee until they match up. Sorry it’s not the exact answer but i hope this explains it... if i’m right
Area of a square = side times side
A=9c^6d * 9c^6d
When multiplying exponential values of the same base (c) you add the exponents together.
A=81c^12d^2 units
Answer:
0.09125%
Step-by-step explanation:
Divide 73 by 800 and you will get 0.09125
