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kifflom [539]
3 years ago
14

you can buy a 1.5 lbs bag of gummy bear for $4.35 or spend $5.30 for 2 lbs of gummy bears. Which of the bags is a better deal?

Mathematics
1 answer:
alukav5142 [94]3 years ago
3 0

Answer:

The 2 pound bag of gummy bears

Step-by-step explanation:

You do 1.5/4.35 which = 2.9 the 2.9 is $2.90 per pound

Then, you do 5.3/2 which = 2.6 this 2.6 is $2.60 per pound

$2.60 <  $2.90 there for the 2 pound bag of gummy bears is the better deal

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Find the amount of money a woman owes at the end of 3 years if 5% interest is compounded continuously on her $2500 debt
stepladder [879]

Answer:

$ 2904.59

Step-by-step explanation:

For CONTINUOUS compounding    FV = PV e^it

FV = future value    PV = present value   i = decimal interest   t = years

FV = 2500 e^(.05 * 3) = 2904.59

5 0
2 years ago
Can someone give me an answer for this?
stealth61 [152]

Answer:

444 adult ticket

763 student ticket

Step-by-step explanation:

let a = number of adult ticket

let s = number of student ticket

s+a=1207

5a+s=2983

get s by itself in the 1st equation so you can plug it into the 2nd

s+a=1207

-a      -a

s=1207-a

5a+(1207-a)=2983

solve for a

4a+1207=2983

-1207      -1207

4a= 1776

444

this is adult ticket amount

subtract this from 1207 to get student amount

1207-444=763

8 0
3 years ago
Mandy deposited $80 in a savings account earning 5% interest, compounded annually.
Anika [276]

Answer:

88.90 is about the correct answer for this question. Thank you!

Step-by-step explanation:


3 0
3 years ago
0.3(10-5x)=31.5(8x+9)
salantis [7]

Answer:

<h2>x = - 1.106</h2>

Step-by-step explanation:

0.3(10-5x)=31.5(8x+9)

<u>Expand the terms in the bracket</u>

That's

3 - 1.5x = 252x + 283.5

<u>Subtract 3 from both sides</u>

3-3 - 1.5x = 252x + 283.5 - 3

-1.5x = 252x + 280.5

<u>Subtract 252x from both sides</u>

That's

- 1.5x - 252x = 252x - 252x + 280.5

- 253.5x = 280.5

<u>Divide both sides by -253.5</u>

We have the final answer as

x = - 1.106

Hope this helps you

7 0
3 years ago
The diagonals of a parallelogram are congruent and are perpendicular bisectors of each other. the parallelogram is which type of
Molodets [167]
Hello,

The parallelogram is a rectangle and a <span>diamond so a square.

Answer A
</span>
7 0
3 years ago
Read 2 more answers
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