Rose, went to the store to purchase a 35 ft and 50 ft cable. If the cable cost $1.50 per foot, which of the following expressions could she use to calculate her total cost for the cable?
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35+50=85
85 times 1.5=127.5
the answer is $127.50
35+50=85
than you just have to multiplicate it.
85*1.50=127.5$
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$126 to $150 find the percent change
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Answer:
The original price was $28.
Step-by-step explanation:
Let the original price be = x
There was 40% off on x.
So, sales price was =
Tt was then put on clearance an additional 25% off the sale price.
Means the price now becomes:
With the help of coupon, she got $5 off and paid no more than $7.60, so the equation becomes:
=>
=>
=>
Hence, the original price of the sweater was $28.
Answers
Answers
Answer:
8
Step-by-step explanation:
If you have 5 apples and want 3 more it will equal 8
Answer:
8
Step-by-step explanation:
Kindergarten
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Answers
8 = x/100 * 400
8 = x * 4
4x = 8
Divide 4 on both sides.
x = 8/4
x = 2
2 percent of 400 is 8.
The required answer: 8 is 2% of 400 that is the percentage of 8 in relation to 400 is 2.
Given information:
The percentage of 8 in relation to 400.
To find the percentage, use the formula:
Percentage = (Part / Whole) × 100
Explanation of the steps:
- To find the percentage of a number, divide the part (8) by the whole (400) and then multiply the result by 100.
- This gives the proportion of the part compared to the whole, represented as a percentage.
- In this case, when performing the calculations, find that 8 is 2% of 400.
Step1:
- Substitute the values into the formula:
- Percentage
Multiplying gives:
- Percentage
Dividing by 400 gives:
- Percentage = 2
Step 2:
- Calculate the division:
- Percentage
Multiply to find the percentage:
- Percentage = 2
Therefore, 8 is 2% of 400.
Learn more about percentages here:
#SPJ6
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Because when you want to calculate how much money you pay for the number of gallons of gas, you have to take a price of something multiply the number of gallons. Similarly, when you want to find the price of a gallon of gas, you have to take the total cost divided by number of gallons of gas you buy.