In 2001, the club's total income was £1000. The club spent 60% of its total income on a hall.
It spent a further £250 on prizes.
Work out the ratio
The amount spent on the hall: the amount spent on prizes.
Give your answer in its simplest form.
(3 marks)
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what is the model?

step-by-step explanation:

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.