1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kay [80]
3 years ago
14

Marni and Sharika partnered together in a dance-a-thon to raise money for the Humane Society. Marni raised $18 plus $0.80 per mi

nute she danced. Sharika raised $12 plus $0.90 per minute she danced. Marni danced 3434 as many minutes as Sharika danced. Together they raised a total of $264.
Let x equal the number of minutes Sharika danced.



Enter the simplified equation that represents the total number of minutes Marni and Sharika danced in the first box and how many minutes Marni danced in the second box.
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
5 0
I'm assuming that the 3434 is a typo error. It should be 34.

Marni: 18 + 0.80m
Sharika: 12 + 0.9m

x = Sharika's minutes
x + 34 = Marni's minutes

[18 + 0.80(x+34)] + [12 + 0.90(x)] = 264
18 + 0.80x + 27.2 + 12 + 0.90x = 264
0.80x + 0.90x = 264 - 18 - 27.2 - 12
1.70x = 206.80
x = 206.80/1.70
x = 121.65 or 122 

x + 34 = 122 + 34 = 156 minutes. 
You might be interested in
The town park is a rectangular strip of land with a width of 1/2 miles and an area of 1/8 square miles. How long is the town par
ASHA 777 [7]
I think it is A 1/16
7 0
3 years ago
Read 2 more answers
Need help It is working with functions and I need assistance
Ainat [17]

Answer: its 4. Look at the graph, x is horizontal and y is vertical (first go sideways then go up.) if coordinates are x,y then first go sideways when looking for x. they give you x. 7. then we go up. the graph intersects 7 at 4, therefore the coords are 7, 4 and your y coordinate is 4.

Step-by-step explanation:

5 0
3 years ago
Find the area of a rectangle whose perimeter is 60in and width is 10in.
Dafna1 [17]

Answer:

250 sq. inch

Step-by-step explanation:

Perimeter: 60 inch

: 2 X L+B

: 2 X ? + 10

Length: 60-10

: 50/2

: 25 inch

Area: L X B

: 25 X 10

: 250 sq.inch

Hope it helps ;)

Please tell if it's correct

Please mark as brainliest!

3 0
2 years ago
Simplify please help
olchik [2.2K]

Answer:

all work is shown/pictured

3 0
3 years ago
HELP WITH FINANCIAL LIT--WILL MARK BRANLIEST--
Dominik [7]
1. Go on a vacation that costs $3,500 
Paying off money for buying a car will not decrease your net worth as you get the car as assets for the money you use. But the depreciates 20% will cause you to lose $3,000 assets. Assuming you are not buying assets at all, go on a vacation that costs $3,500 will increase liability without any effect on assets. Paying up bills will decrease your asset but it also decreases your liability so the net worth wouldn't change. 

2. 1) higher 2) lower
Subprime lending is lending money to people with a low credit score that was not really fit for the credit. This means the risk of getting the money back would be higher than prime lending. Since the risk of losing the money is higher, the interest should be higher than prime lending.

3. $200,000
The house price is $250k and the buyer put 20% down which is; 20%*$250k= $50k
Then the rest of the money that needs to be paid by the mortgage would be: $250k-$50k=$200k

4. Lower, Increase
In variable rate loans, the interest will be adjusted by the market. That means the rates will be unpredictable since it was based on the condition of the market. It will be safer for the creditor since he/she will absolutely get the revenue no matter how the market goes. This change is a bit dangerous for the borrower because the number of rates can increase dramatically. 

5. Higher, lower
When you pay 30 years mortgage, the total loan is divided by 30 years which was 2 times more than 15 years. Excluding the rates, you can estimate that the 15 years mortgage payment will be twice than 30years mortgage. The total cost would also be lower since the interest rate is applied for 15 years, about half than 30 years.

6. Negative $3,500
Net worth is assets minus liability.
The list of the assets would be: 
$500 in short-term savings
$5,000 in her retirement savings account
Total assets= $500+$5,000= $5,500

The list of liability would be:
$1,500 in credit card debt
student loan debt of $7,500

Total liability= $1,500+ $7,500= $9,000Net worth= $5,500- $9,000= - $3,500
3 0
3 years ago
Read 2 more answers
Other questions:
  • What are the zeros of 3x²(x+π)³(x-4)²
    15·1 answer
  • Solve for y:<br> 3x + y = 12
    14·1 answer
  • Is the qoutient of 2 nonzero always an integers
    14·1 answer
  • If 8y-8=24 find the value of 2y
    15·2 answers
  • A group of related facts that use the same numbers is called?
    6·1 answer
  • PLEASE HELP!!
    15·1 answer
  • Ashton purchased a new vacuum for $1,150 at the Best Buy. He has a 15% coupon. How much will he save?
    10·1 answer
  • 15 POINTS PLEASE HELP
    15·1 answer
  • The chart below lists the original and sale prices of items at a clothing store.
    14·1 answer
  • The lengths of two sides of a triangle are 7.8 cm and 5.6 cm. Between what two measures should the length of the third side fall
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!