Alolly costs half the price of a bar of chocolate. the total cost of a lolly and bar of chocolate is 36p. how much does a bar of chocolate cost ?

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?

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?