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3 years ago

To decrease an amount by 7%, what single multiplier would you use?

Mathematics

1 answer:

Fofino [41]3 years ago

7 0

To decrease something at 100% by 7% is:

100% - 7% = 93%

You multiply the original value by 0.93 to decrease it from it's original value by 7%

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How much do you save per class by taking the longer-term class: Weight Training, $200 for 18 weeks (54 classes) or $350 for 36 w

Vsevolod [243]

Shorter term class:

You pay $200 for 54 classes in total. So,

$\frac{200}{54} =3.704$ dollars per class (rounded to 3 decimal places)

Longer term class:

You pay $350 for 108 classes in total, So,

$\frac{350}{108} =3.241$ dollars per class (rounded to 3 decimal places)

Hence, by taking longer term classes, you save around $3.704-3.241=0.463$ dollars.

Rounding to 2 decimal places, you save $0.46 per class.

ANSWER: You save $0.46 per class.

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4 years ago

Read 2 more answers

Solve for y 1/8y-2/3=5.5

amm1812

Answer:

y = 49 1/3

Step-by-step explanation:

1/8y-2/3=5.5

1/8y = 5.5 + 2/3

multiply both sides by 8:

y = 8(5.5 + 2/3) = 44 + 16/3 = 44 + 5 1/3 = 49 1/3

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3 years ago

Read 2 more answers

Why might working with n a commission basis make dealing with finances more difficult?

Lady_Fox [76]

Answer: The commission is paid according to sales amounts that are likely to vary from month to month.

Step-by-step explanation: Instead of a salary that is paid in the same amount on a schedule, the commission may be very large one month and very small or zero at other times.

Financial planning usually includes monthly payments that and predictable expenses for food, transportation, utilities, etc. The person who earns a commission must remember to set aside some of the "extra" to cover these expenses. And be prepared to work more or harder at some times to make sales when they don't come easily.

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3 years ago

1) y = 2 x What’s the vertex,domain,range,x and Y intercept?

Step2247 [10]

Answer:

y and X

Step-by-step explanation:

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3 years ago

10 x 4 hundreds = hundreds

lina2011 [118]

So the question is 10 x 4 100s which is the same as
10 x 4 x 100
10 x 4 = 40 and 40 x 100 = 4000
so the answer is 4000 or 40 hundreds

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3 years ago