Cool Tees buys a shirt for $21. The sale price is120% of the original price. What is the sale price for this shirt?
1 answer:
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Answer:
0.1 yards of fabric
Step-by-step explanation:
Data provided in the question:
Number of outfits made for the doll = 14
Fabric used in each outfit = yards of fabric
Starting fabric available = 10 × or
yards
Now,
The total fabric used in making the outfits of 14 dolls
= 14 × yards of fabric
= yards of fabric
Therefore,
The fabric left after making the outfits
= Fabric available in the start - Fabric used in making the outfits
= yards -
yards
= yards
= yards
= yards
= 0.1 yards of fabric
Here we can use fact than we can multiply fraction by inverse of fraction instead of dividing it.
Inverse of 1/3 is 3/1
Lets multiply it
- its our result
Inverse of 1/3 is 3/1
Lets multiply it