29/33 Marks Hit:

400 people are asked if they drink tea.

To say Yes and 20% of the people who say Yes drink at least 3 cups each day.

a) Complete the frequency tree.

b) What fraction of the 400 people

drink at least 3 cups of tea

At least 3 cups

Drink tea

each day?

each day

Give your answer in its simplest

form.

Yes

56

84



280

Yes

No

25

400

No

Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Evaluate the expression. (9 + 5)(3 + 2)0