NAJMOO
contestada

The cost in dollars to print n books is 500 + 10n.
How many books are printed for a cost of $15000?

Respuesta :

DariusX
500+10n=15000

now solve for n

10n=15000-500
10n=14500
n=1450

1450 books are printed for a cost of 15000 dollars
felslin
1450 were printed for 15000