If a sweater sells for $ 48 after a 25 % markdown then the original price
is $64.
percentage, a relative value indicating hundredth parts of any quantity.
Let the original price of the sweater be p dollars.
After a 25% markdown, the sweater sells for $48, which means the customer pays 75% of the original price:
75% of p = $48
Converting the percentage to a decimal:
0.75p = $48
Solving for the originalprice:
p = $48 / 0.75
p = $64
Therefore, the original price of the sweater was $64.
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Question Continuation
Shirt: Collared, T-shirt
Pants: Khakis, Jeans, Shorts
Shoes: Sneakers, Flip-Flops, Sandals
Answer:
The probability that he will wear his jeans but not his sneakers = 2/9
Step-by-step explanation:
Given
Shirt: Collared, T-shirt
Pants: Khakis, Jeans, Shorts
Shoes: Sneakers, Flip-Flops, Sandals
First, we need to list out the sample space.
The sample space is the list of all possible dress combination.
With assumption that he must pick one from each category, the sample space represented by S is as follows;
S = { Collared/Khakis/Sneakers, Collared/Khakis/Flip-flops, Collared/Khakis/Sandals, Collared/Jeans/Sneakers, Collared/Jeans/Flip-flops, Collared/Jeans/Sandals,
Collared/Shorts/Sneakers, Collared/Shorts/Flip-flops, Collared/Shorts/Sandals,
T-shirt/Khakis/Sneakers, T-shirt/Khakis/Flip-flops, T-shirt/Khakis/Sandals, T-shirt/Jeans/Sneakers, T-shirt/Jeans/Flip-flops, T-shirt/Jeans/Sandals,
T-shirt/Shorts/Sneakers, T-shirt/Shorts/Flip-flops, T-shirt/Shorts/Sandals}
Total Possible Outcome = 18
Let J represent the outcome that he wears Jean but not sneakers
J = {Collared/Jeans/Flip-flops, Collared/Jeans/Sandals,
T-shirt/Jeans/Flip-flops, T-shirt/Jeans/Sandals,
}
Total Possible Outcome of Jean without sneakers = 4
The probability that he will wear his jeans but not his sneakers is given by (Total Possible Outcome of Jean without sneakers) รท (Total Possible Outcome)
The probability that he will wear his jeans but not his sneakers = 4/18
The probability that he will wear his jeans but not his sneakers = 2/9
B) Nayaleh's sales goal
C) Number of bags sold
D) Number of bags to sell