In term 2, we will be highlighting different areas in numeracy/literacy each week through a challenge. By answering the question, your name will get put into a draw to win a $20 gift card. Some will be trickier than others, but if they weren't a bit hard, then we wouldn't call it a challenge.
This week we will focus on equations.
Email me your answer (firstname.lastname@example.org) and your name will be entered. The draw will happen Friday.
The cost, C, in dollars, of a pizza with n toppings is represented by the equation:
C = 2n + 5.
What would be the
a) base cost of the pizzab) the cost per topping