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Mike paid a total of £4.69 for a chocolate bar, a bag of crisps and a jar of jam. The jar of jam costs £2.19. The chocolate bar costs 57 pence. How much did the bag of crisps cost?

There are two methods of solving this question. First let's look at the prices we already know. The jar of jam is £2.19, or else said 2 pounds and 19 pence. The chocolate bar is 57 pence, so not a whole p...

Answered by Daniela Z. • Maths tutor

2454 Views

Is there anything that you wish someone had told you before your interview?

Well, first of all, "calm down"! There really is no need to be overly nervous; an interview is essentially a conversation between you and someone who loves your subject every bit as much as you ...

Answered by Hannah D. • Oxbridge Preparation tutor

1850 Views

Give one example of secondary research and explain 2 of its disadvantages.

Market research involves gathering data about customers, competitors and market trends.

Primary - New research/data

Secondary - Already a...

Answered by Kate B. • Business Studies tutor

3119 Views

Find tan(A-B) sec^2(A) - 2tan(A) = 16 && sin(B)sec^2(B) = 64cos(B)cosec^2(B)

@tan(A) = 5, tan(B) =4, tan(A - B) = 1/21

@tan(A) = -3, tan(B) = 4, tan(A - B) = 7/11

I can demonstrate how the answers can be obtained during the session.

Answered by Fedor S. • Maths tutor

3429 Views

What could cause a rise in the demand for University places?

Can be anything reasonable that indicates a shift in demand, e.g. greater perceived returns to education. Incorrect answers are supply-side based answers, e.g. Government makes the cost of University chea...

Answered by Christopher L. • Economics tutor

2046 Views