The original price is $28.57
If the discount is 30% then the amount paid is 70% of the original price. Sally paid $20, it is the discounted price, equivalent to 70%.
We need to divide $20 by 70% to get the original price or the 100%.
$20 / 70% = $28.57 original price.
Since the handbag was has discount of 30%, we multiply the original price with the 30% to get the discount value.
$28.57 * 30% = $8.57 discount
To check: deduct the discount from the original price to get the discounted price.
$28.57 - $8.57 = $20 discounted price. price paid by Sally
Answer:
107/4
Step-by-step explanation:
Answer:
the answer is B (2,1)
Step-by-step explanation:
Given the simultaneous equation
Using substitution method
from equation 2 :
Substitute equation 3 into 1:
Open the bracket
Substitute y=1 into x=3-y
Hence the solution to the equation is (2,1)
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Answer:
False
Step-by-step explanation:
SOLUTION: The measure of angle 1 is five less than four times the measure of angle 2. If angle 1 are two form a linear pair, what are their measures. Question 345899: The measure of angle 1 is five less than four times the measure of angle 2. If angle 1 are two form a linear pair, what are their measures.
