Answer:
212 children, and 265 adults
Step-by-step explanation:
To find the number of children and adults, we can set up a systems of equations.
x= number of children
y= number of adults
Equation 1: Price
1.50x+2.25y=914.25
Equation 2: Total number of people
x+y=477
Now, let's solve the equation using substitution.
Rearrange the second equation to solve for one variable.
x+y=477
x=477-y
Now plug x equals into the first equation, and solve for y.
1.50x+2.25y=914.25
1.50(477-y)+2.25y=914.25
715.5-1.50y+2.25y=914.25
715.5+0.75y=914.25
0.75y=198.75
y=265
We just solved for the number of adults. Now let's plug y equals into the second equation to find the number of children.
x+y=477
x+265=477
x=212
Answer:
0.253, hope this helps
Step-by-step explanation:
I believe he is correct because you add/subtract from left to right, hence
6-2 comes first.
PEMDAS
()^X/+-
Each ticket cost $15.75, and each ticket paid $3.50 handling,
so each ticket cost $15.75 + $3.50 = $19.25.
There are 4 tickets, so the 4 tickets including handling
cost 4 * $19.25 = $77.00
The shipping fee is a single fee for all the tickets,
so you just add $9.50 to $77.
The total cost is $77.00 + $9.50 = $86.50