Can you help me with this question please

What is the total area of the figure?

An ice cream shop sells 5 times as many cakes cones as waffle cones. use x to represent the number of waflle cones the ice cream shop sells and use the variable to write an expresion for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the the ice cream shop sells

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y