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lys-0071 [83]
3 years ago
7

(HELP ASAP PLEASE)

Mathematics
2 answers:
umka2103 [35]3 years ago
8 0

So first, set up an equation for each shop, for the first one you can write 4x+28 (since it is 4 dollars for each cupcake and 28 dollars for the cake) and for the second shop you can write 55+x ( 55 dollars for cake and a dollar for each cupcake.) now you can set the 2 equations equal to each other because they want the number for cupcakes where the price will be equal. So 4x+28=55+x and then solve. I don’t want to completely tell you the answer but if you are stuck, you can tell me and I will gladly help.

umka21 [38]3 years ago
5 0

Answer:

9 cupcakes and 64$

Step-by-step explanation:

try the math

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7 0
3 years ago
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4 0
3 years ago
A person invests 10000 dollars in a bank. The bank pays 4.5% interest compounded
Greeley [361]

The person would have to leave the money in the bank for 7.8 years for it to reach 13,500 dollars.

Step-by-step explanation:

Step 1; First we must calculate how much interest is generated for a single year. The annual interest rate is 4.5% i.e. 4.5% of 10,000 dollars which equals 0.045 × 10,000 = 450 dollars a year. As the years pass, more and more will be put into the account due to interest.

Step 2; For there to be 13,500 dollars in the bank account we need to calculate how much money is added due to interest.

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7 0
2 years ago
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timama [110]
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4 0
3 years ago
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ehidna [41]
The <u>correct answer</u> is:

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Explanation:

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We know that triangles have 3 sides.  We will start out with "if a figure is a triangle"; we end with "then it has three sides."

This is a true conditional statement.</span>
3 0
3 years ago
Read 2 more answers
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