For a school drama performance, student tickets cost $5 each and adult tickets cost $10 each. the sellers collected $3,570 from 512 tickets sold. if c is the number of student tickets sold, which equation can be used to find the amount of tickets sold of each type?

a.10(512 – c) + 5c = 512
b.10(512 – c) + 5c = 3,570
c.5(512 – c) + 10c = 3,570
d.5(512 – c) + 10c 512

b. 10(512 – c) + 5c = 3,570

Step-by-step explanation:

Here c represents the number of student tickets,

Also, the total tickets = 512,

⇒ The number of adult tickets = (512-c),

Now, the student tickets cost $5 each and adult tickets cost $10 each.

Thus, the total amount spent on the tickets = 5c + 10(512-c),

According to the question,

Total amount = $ 3570,

⇒ 5c + 10(512-c) = 3570

Which is the required equation that can be used to find the amount of tickets sold of each type.

Hence, option 'b' is correct.

2.83941151 would be the answer you're looking for! : )

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!