Laura sends an average of 27 text messages per month to each of f friends. Her cell phone provider charges her a flat rate of $3
.50 per month and $0.04 per text message. The function t(f) gives the total number of text messages Laura sends each month to f friends, and g(t) gives the amount Laura is charged by her cell phone provider for t text messages. find t(f) and g(t)
5(n+10)=5n+10n 5n+10n=5n+10n I subtract 5n from both sides 10n=10n Only one side is supposed to have the variable which is n, so the equation has no solution.
