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user100 [1]
3 years ago
11

Katie went to a craft store to purchase the supplies she needed to make two types of jewelry, this table shows the costs of the

supplies Katie needed.
This table shown the supplies needed to make each piece of jewelry.


Katie purchased the exact amount of supplies to make one bracelet and two necklaces.


PART A


Write an expression to determine the cost of supplies to make one bracelet.



Part B


Write an expression to determine the cost of supplies to make two bracelets. I WILL MARK BRAINLIEST!!! ANSWER QUICK PLEASE!!!!!!!

Mathematics
1 answer:
Pie3 years ago
7 0

Answer:

cost of bracelet = 25*.05 +4*.45

cost of bracelets = 2(25*.05 +4*.45)

Step-by-step explanation:

One bracelet

Supplies needed:

25 beads and 4 charms

Each bead costs .05 and each charm costs .45

Cost of bracelet = number of beads * cost per bead + number of charms * cost per charm

cost of bracelet = 25*.05 +4*.45

cost of bracelet = 1.2 +1.8

                            =3.00


To make 2 bracelets

Cost of bracelets =2*( number of beads * cost per bead + number of charms * cost per charm)

cost of bracelets =2*( 25*.05 +4*.45)

cost of bracelets=2( 1.2 +1.8)

cost of bracelets = 2*3

cost of bracelets = 6

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Jason is making a fruit salad. He mixes in 3 1/4 cups of orange melon and 2 2/3 cups of green melon. How many cups of melon does
Strike441 [17]

Answer:

5 11/12 cups of melon

Step-by-step explanation:

The cups of melon he puts in the fruit salad is:

Number of cups of orange melon + Number of cups of green melon

= 3 1/4 cups + 2 2/3 cups

3 + 2 + (1/4 + 2/3)

The Least common denominator is 12

5 + (3 × 1 +4 × 2/12)

5 + (3 +8/12)

5 11/12 cups

Therefore, Jason put in 5 11/12 cups of melon in the fruit salad.

7 0
3 years ago
PLEASE HELP ME
natulia [17]

<u>Answer:</u>  

Broker1 with $66.

Broker2 with $54.25

Broker4 with $50

Broker3 with $47.5

Broker5 with $33.5

<u>Explanation : </u>

Total number of shares Cindy have : 300

Market Price per share : $25  

Total price for the shares : 300 \times$25

                                        = $7500

Now ,

<u>Case 1: </u>

Commission provided by broker1 = 0.75%

Online fees provided by broker1 = $ 10

Total price provided by broker1= \frac{75}{10000}\times7500 +$10

                                                =$66.25

<u>Case 2:  </u>

Commission provided by broker2= 0.5%

Online fees provided by broker2=$17

Total price provided by broker2= \frac{5}{1000}\times 7500 + $17

                                                =$54.5

<u>Case 3: </u>

Commission provided by broker 3= 0.6% for 100 0r few  

Not applicable because  the total shares are 300

For over 100 shares

Commission provided= 0.5%

Online fees = $10

Total price =  \frac{5}{1000}\times 7500 + $10

                =$47.5

<u>Case 4: </u>

For more than 100 shares

Online fees for buying and sharing= $50

Total price = $50

<u>Case5 : </u>

Commision for a share bought or sold = 0.05%

Online fees =$30

Total Price= \frac{5}{10000}\times 7500 + $30

                 =$33.75

6 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the points (-6, -2) and
den301095 [7]

Answer:

The equation of line is: \mathbf{4x-3y=-18}

Step-by-step explanation:

We need to find an equation of the line that passes through the points (-6, -2) and  (-3, 2)?

The equation of line in slope-intercept form is: y=mx+b

where m is slope and b is y-intercept.

We need to find slope and y-intercept.

Finding Slope

Slope can be found using formula: Slope=\frac{y_2-y_1}{x_2-x_1}

We have x_1=-6,y_1=-2, x_2=-3, y_2=2

Putting values and finding slope

Slope=\frac{2-(-2)}{-3-(-6)}\\Slope=\frac{2+2}{-3+6} \\Slope=\frac{4}{3}

So, we get slope: m=\frac{4}{3}

Finding y-intercept

Using point (-6,-2) and slope m=\frac{4}{3} we can find y-intercept

y=mx+b\\-2=\frac{4}{3}(-6)+b\\-2=4(-2)+b\\-2=-8+b\\b=-2+8\\b=6

So, we get y-intercept b= 6

Equation of required line

The equation of required line having slope m=\frac{4}{3} and y-intercept b = 6 is

y=mx+b\\y=\frac{4}{3}x+6

Now transforming in fully reduced form:

y=\frac{4x+6*3}{3} \\y=\frac{4x+18}{3} \\3y=4x+18\\4x-3y=-18

So, the equation of line is: \mathbf{4x-3y=-18}

6 0
2 years ago
BCALLE can u help me please
Ksivusya [100]
17. RQ is the same as PS.
PS = -1 + 4x
RQ = 3x + 3
-1 + 4x = 3x + 3
4x = 3x + 4
x = 4
Now plug that into RQ.
3(4) + 3 = RQ
15 = RQ

18. Angles G and E are equal to each other.
G = 5x - 9
E = 3x + 11
5x - 9 = 3x + 11
5x = 3x + 20
2x = 20
x = 10
Plug that x into G.
5(10) - 9
41 = G

19. TE and EV are equal to each other.
TE = 4 + 2x
EV = 4x - 4
4 + 2x = 4x - 4
2x = 4x - 8
-2x = -8
x = 4
Plug that into TE.
4 + 2(4)
12 = TE

20. DB and BF are equal.
DB = 5x - 1
BF = 5 + 3x
5x - 1 = 5 + 3x
5x = 6 + 3x
2x = 6
x = 3
Plug that into DB.
5(3) - 1
14 = DB
4 0
3 years ago
Subscribe to my friends channel
Tamiku [17]

Answer:

ngl, he does have a decent amount of subs for a beginner

Step-by-step explanation:

I would if I was allowed to

8 0
2 years ago
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