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1 answer:
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Answer:
32%
Step-by-step explanation:
<h3>Given that:</h3>- Jackie is saving money to buy a new cell phone.
- The cell phone costs $175
- she has already saved $56
- The percent of the cost of the cell phone has Jackie saved
In order to find the percent of the cost of the cell phone has Jackie saved,
- divide the cost of the cell phone by the amount of the money Jackie saved
- Multiply the result (1) by 100
See below how it's done:
dividing yields:
multiplying yields:
Alternative:
Instead of dividing,we can consider reducing the fraction and multiply that with 100 to get the answer.
In conclusion:
Jackie has saved 32% of the cost of the cell phone
Answer:
Length of rectangle = 64 inches
Width of rectangle = 32 inches
Step-by-step explanation:
Perimeter of rectangle = 192 in
Length = x
Width =
We need to find the length and width.
The formula used is:
Putting values and finding value of x
So, we get x = 64
The length of rectangle x = 64
The width of rectangle = =
So, Length of rectangle = 64 inches
Width of rectangle = 32 inches