Whitney has £12 pocket money. She spends 50% of her pocket money on

magazines.

She spends 33 1/3% of her pocket money on apps.

How much pocket money does she have left?

Show the steps in your
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4.002

Step-by-step explanation:

12 x (.5) = 6

6 x (.667) = 4.002

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.