(a)[2]
Give an expression, in terms of $x$ and $y$, for the total price, in dollars, of the magazines and the cards.
(b)[2]
How many cards does she purchase?
Mathematics 0580 · IGCSE · Introduction to algebra
Introduction to algebra — practice question
Esme purchases $x$ magazines costing $2.45$ each and $y$ cards costing $3.15$ each.