Question

Keiko had 30 dollars to spend on 3 gifts. She spent 11 3/4 dollars on gift A and 5 1/2 dollars on gift B. How much money did she have left for gift C?

Answer 1

The Keiko left the money for the gift C is 12 3/4 dollars.

Given that,

Keiko had $30 to spend on 3 presents. Gift A cost her 11 3/4 dollars, and Gift B cost her 5 1/2 dollars.

We have to find how much cash remained after gift C.

We convert the mixed number first

Gift A cost is 11 3/4=47/4

Gift B cost is 5 1/2=11/2

So, money left with Keiko for gift C:

Keiko spends money buying gift A is $47/4.

Keiko spends money buying gift B, $11/2.

The total money he got is $30.

Now, we can money left:

=- (47/4 + 11/2) + 30

=-69/4 + 30

=51/4

=12 3/4

Therefore, the money left with Keiko for gift C is 12 3/4.

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