Question

4. The pie chart shows Malini's monthly expenditure.
If the amount she spends on clothes is three times as much
as she spends on food,
(a) express the amount she spends on food as a percentage
of what she saves, and
(b) find her monthly income.
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The best answer will be marked brainliest.

Answer 1

Answer:

how many percent is saving

Answer 2

Answer:

let the food be x

therefore clothes=3x

Step-by-step explanation:

to find x:

360-90-90-36=x+3x

144÷4=x

36=x

a)

amount she spends on food/ amount she saves× 100%

36/90×100%

44%

b)

monthly income =

36 represents $400

36/36 represent 400/36

1 represent 11.11

360 degree represents 11.11 X 360 = $4000

monthly income= $4000 dollars

annual income =$4000×12

=$48000