A blueberry muffin is on sale for 5% off. It's sale price is $1.90. What was the original price?
2 answers:
Answer:
The original price was $2.
Step-by-step explanation:
The muffin is on sale for 5% off. This means it is being sold for 95% of its original price.
Its sale price is $1.90. This means that 95% of its original price is 1.90.
Let's set up an equation.
95% of original price is $1.90.
0.95 • x = 1.90
Divide both sides by 0.95 to isolate x.
x = 2
The original price was $2.
Hope this helps!
Answer: $2.00
Step-by-step explanation:
The best way to do this here is just use quick calculation.
5% of 1 is 0.05. 5% of 2 would be double that, or 0.1.
2.00 - 0.10 is 1.90.
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Answer:
x>19.5
Step-by-step explanation:
Let's solve your inequality step-by-step.
x−4>15.5
Step 1: Add 4 to both sides.
x−4+4>15.5+4
x>19.5
Answer:
x>19.5
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