Daily Practice - Foundation Plus

A bag holds 3 red and 6 blue counters. Two are taken without replacement. Work out the probability both are red.

Grouped data has five classes of width 5, the first being 15 < x ≤ 20. The frequencies in order are 3, 21, 16, 7, 11. Write down the modal class.Grouped data has five classes of width 5, the first being 15 < x <= 20. The frequencies in order are 3, 21, 16, 7, 11. Write down the modal class.

Write down the value of 2¹.Write down the value of 2^1.

Does the point (1, -5) satisfy y > -2x + 4?

6 identical cupcakes cost £10.80. Work out the cost of 8 of the same cupcakes.