em saves at least 20% of what she earned for each week.is she earns $140 each week for 4 weeks wich inequality describes the total amount she saves

Answers

Answer 1

Answer: percent means parts out of 100
20%=20/100=2/10=1/5

20% of what she earned earned per week
'of' means multiply
20% of what she earned per week means
1/5 times what she earned per week

140 per week earned
1/5 of per week=saved
1/5 of 140=1/5 times 140=140/5=28

she saved this for 4 weeks
at least 28 saved per week for 4 weeks=28 times 4=102
she saved at least102 total
saved>$102

Answer 2

Answer:

First, what you would do is multiply 140 and 20%. Which would give you: 28

Then you would multiply 28 by 4 and get 112

Hope this helps!!(:

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23=x-9;x=14 is this a solution of the equation .?
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Multiply the polynomials: (2x^2 + 6x + 6)(3x -2)?

Answers

Answer:

$6x^(3) +14x^(2) +6x-12$

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What fraction is equal 2 1/2

Answers

2 1/2

to change to an improper fraction

(2*2+1) /2

5/2

Answer: 5/2

The correct answer would be 5/2.

As this is the mixed fraction equivalent.

Hope this helps! c:

What is the average of 22,28,and 25.

Answers

the average is 25 because 22+28+25=75 and 75/3=25

22+28+25=75
avg = 75/3 = 25

A student solved this problem and said the answer is 2 3/8 pints. Richard took 4 1/8 pints of water with him on his hike. He drank water as he hiked. He has 1 3/4 pints left. How much water did Richard drink? Is the student's answer reasonable? A. Yes, the answer is reasonable. B. No, the answer is not reasonable. It should be about 1 pint. C. No, the answer is not reasonable. It should be about 3 pints. D. No, the answer is not reasonable. It should be about 6 pints.

Answers

A, The answer of 2 3/8 pints is correct

Is 96 fl. Oz greater or less than 13 c

Answers

96 fluid ounces is lessthan 13 cups.

What is unit conversion?

It is the conversion of one unit to another unit with its standard conversion.

Examples:

1 hour = 60 minutes

1 minute = 60 seconds

1 km = 1000 m

We have,

To compare 96 fluidounces and 13 cups, we need to convert one of the quantities so that they are in the same units.

One cup is equal to 8 fluidounces.

So,

13 cups is equal to:

13 cups x 8 fluid ounces/cup

= 104 fluidounces

Now,

We can compare 96 fluid ounces and 104 fluid ounces.

Since 104 is greater than 96.

Thus,

96 fluid ounces is lessthan 13 cups.

Learn more about unitconversion here:

brainly.com/question/13899873

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There are 8 fluid ounces in a cup.
96 ounces divided by 8 ounces in a cup give you 12 cups.
96 oz =12 cups.
12 cups < 13 cups.
13 cups is greater.

my mother is 12 years more than twice my age. after 8 years, my mother's age will be 20 years less than three times my age. find my and my mothers age.

Answers

(12+2y)+8=3y-20
hope it this helps.:)

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