The cost of producing n toys at a factory is given by the polynomial 5n2 + 3n + 12. The cost of packaging is 3n2 + 5n + 4. Which expression describes the total cost of producing
and packaging n toys?
A 15n2 + 15 + 48
B8n2+ 8n + 16
C 8n2 + 15 + 48
D 15n+ 15n + 16

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!

the correct answers i think are b. and d.

give me brainliest if it is correct!

its totaly b

your welcome btw

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368