Help please due in 20 minutes I will mark brainliest
1 answer:
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Answer:
The simplified form is .
Step-by-step explanation:
Given : Expression
To find : The simplified expression ?
Solution :
Expression
Multiply 3 both side,
Therefore, the simplified form is .
The sale price S (in dollars) of an item is given by the formula
S=L−rL , where L is the list price (in dollars) and r is the discount rate.
Since, S = L -rL
rL = L -S
r =
r =
Since, the listed price of the shirt is $30, we have to find the discount rate.
Therefore, r = is the discount rate.