The price of a pair of shoes is $52. The price is 15% lower than last week.
2 answers:
Answer
Find out the price of the shoes last week .
To prove
As given
The price of a pair of shoes is $52.
The price is 15% lower than last week.
15 % is written in the decimal form
= 0.15
15 % of the price of shoes = 0.15 × 52
= 7.8
The price of the shoes last week = price of a pair of shoes this week + 15 % of the price of shoes
= 52 + 7.8
= $ 59.8
As
1 dollar = 100 cent
59.8 dollar = 59.8 × 100
= 5980 cent .
Therefore the price of the shoes last week is 5980 cent .
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Answer:
5
Step-by-step explanation:
Calculate the distance between the points using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (0, 5) and (x₂, y₂ ) = (- 5, 0)
d =
=
= =
= 5
← exact value