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Kaylis [27]
4 years ago
14

Please help. I’ll mark you as brainliest if correct! Thank you

Mathematics
1 answer:
Olin [163]4 years ago
5 0

Answer:

8 pounds of cheaper candy,

17.5 pounds of expensive candy

Step-by-step explanation:

Let's define some variables. Let's say the amount of pounds of candy that sells for $2.20/lb is x, and the $7.30 is y. Now we can write some equations!

x + y = 25.5

\frac{2.2x + 7.3y}{25.5} = 5.7

We can start substitution. We can say that x = 25.5 - y. Plugging this into our second equation, we get:

y = 17.5

Plugging this in, we find that:

x = 8.

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Jason is looking for an engagement ring to offer his girlfriend. He has found a similar ring at each of four different jewelry s
SOVA2 [1]
The correct answer for this question is this one:

<span>According to the information in the table, which of the jewelry stores will have the cheapest ring in the end?


Jessie's Jewelry
price=$1,250.00
credit card APR=19%

Über Pawn
price= $1,328.00
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Diamonds Forever
price=1,199.00
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a. Jessie's Jewelry

b. Über Pawn

c. Diamonds Forever

<u>d. Drake and Family Gold</u></span>
Hope this helps answer your question and have a nice day ahead.
7 0
3 years ago
Read 2 more answers
A popular online shaving club charges a $12 per month fee plus $1.50 per safety razor you purchase. Write an equation to represe
nordsb [41]

Answer:

Step-by-step explanation:

The equation thus:

21/(12+1.50)

5 0
4 years ago
I NEED HELP WITH A MATH QUESTION!!! graph and vertex are included
MrMuchimi

Answer:

Below

Step-by-step explanation:

To find the answers for the table, you must plug in each x value into the equation and get your y value:

x = -1

(-1^2)-(4*-1)-1

=

1+4-1

=

4

When x = -1, y = 4

x=0

(0^2)-(-4*0)-1

=

-1

When x = 0, y = -1

x = 1

(1^2)-(4-1)-1

=

1-4-1

=

-4

When x = 1, y = -4

x = 2

(2^2)-(4*2)-1

=

4-8-1

=

-5

When x = 2, y = -5

x = 3

(3^2)-(4*3)-1

=

9-12-1

=

-4

When x = 3, y = -4

I made a graph of this shown below.

I also created a table, that answrs your question below.

Hope this helps!

3 0
3 years ago
Whose Jersey has a prime number
Alekssandra [29.7K]
Damere lassiters jersey does
6 0
3 years ago
Nellie charges $4.25 for the first hour she baby-sits and $2.75 for each additional hour or part of an hour. How much will she e
Brilliant_brown [7]

Answer:

ok so from 7:15 to 8:15 it cost 4.25

8:15 to 9:15 = 2.75

9:15 to 10:15 = 2.75

10:15 to 11:15 = 2.75

11:15 to 12:15 = 2.75

12:15 to 1:15 = 2.75

1:15 to 1:30 = 1.37

so add 4.25+2.75+2.75+2.75+2.75+2.75+1.37

which equals 19.37

<u>Nellie will earn $19.37 for baby-sitting from 7:15 PM until 1:30 AM</u>

step-by-step explanation:

hope this helps plz mark me as brainiest

8 0
4 years ago
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