A coffeehouse charges a flat rate, r, for each hour a customer wants to use the Internet. Enter an equation to express the total cost, c, to use the Internet at the coffeehouse for t hours.

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1