Practice 1. Dexter is making a model of the CN Tower.
He uses a scale of 4 cm to 10 m.
a) What is the ratio of the height of the model
the actual height of the tower?
10 m = 10 x 100 cm
Multipl
Writet
What’s the answer?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays