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Anettt [7]
3 years ago
14

The Nisbets went through the drive through

Mathematics
1 answer:
Alexandra [31]3 years ago
8 0

Answer:

One cup of coffee is $3.25

Step-by-step explanation:

Create a system of equations where c is the cost of a cup of coffee and d is the cost of a donut

2c + 4d = 10.5

c + 5d = 8.25

Solve by elimination by multiplying the top equation by -5 and the bottom equation by 4

-10c - 20d = -52.5

4c + 20d = 33

Add them together and solve for c

-6c = -19.5

c = 3.25

So, a cup of coffee is $3.25

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4 0
3 years ago
During a fundraiser, Ms. Dawson’s class raised $560, which is 25% more than Mr. Casey’s class raised.
e-lub [12.9K]

Answer:

The answer is $420 dollars

Step-by-step explanation:

you times 560 by 25%

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7 0
3 years ago
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Answer: x children and (481-x) adults.

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5 0
3 years ago
Please help!Your fixed expenses are $1,151.65/month. You saved 4 months' worth in an emergency fund, investing 25% in a savings
FinnZ [79.3K]
4 x 1,151.65 = 4,606.60 
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<span>Interest accrued for savings. *Note: The interest rates given are for a full year, but you want to calculate interest for only 60 days. </span>
<span>1,151.65 x 0.033 x 60/360 = $6.33 </span>
<span>Interest accrued for CD </span>
<span>3,454,95 x 0.043 x 60/360 = $24.76 </span>
<span>Total interest accrued </span>
<span>6.33 + 24.76 = $31.09 </span>

<span>Note: 0.033 and 0.043 = 3.3% and 4.3%. Also, the 360 day year is normally used when doing these types of problems.</span>
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4 years ago
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Answer:For the answer to this It has me stuck between A and B

7 0
3 years ago
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