Ava bought 6 packages of tulip bulbs and 12 bags of daffodil bulbs for a total of $198. Grace $254 buying 14 packages of tulip bulbs and 12 bags of daffodil bulbs.

Simplify the expression 10/11(22z) + (a+5) -1

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?