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
pav-90 [236]
3 years ago
11

Terri and Donna both sell crafts at two different craft shows each weekend. Terri is charged a 5% commission on the amount of mo

ney she earns and pays $35 for her booth. Donna is charged a 3% commission on the amount of money she earns and pays $55 for her booth.
On the last weekend in November, Terri and Donna both earned the same amount of money at their craft shows. They both paid their respective craft shows the same total amount of money for their booths and commission





Set up a system of equations to model the amount of money Terri and Donna pay each weekend at the craft shows. Let x represent the money earned from sales, let T represent the total amount Terri pays in one weekend, and let D represent the total amount Donna pays in one weekend.

 
Mathematics
1 answer:
harina [27]3 years ago
5 0

Answer:

T   = 0.05x + 35

D  = 0.03x + 55

Step-by-step explanation:

i) On the last weekend in November both Terri and Donna earned from sales the amount of x.

ii) Terri pays the amount T = 0.05x + 35

iii) Donna pays the amount D  = 0.03x + 55

You might be interested in
Compound interest is interest earned on both the initial investment and the previously earned interest. An initial amount of mon
lesya [120]
<span>The amount P as a function of t (in years) is given by

P(t) = P0 (1 + r/n)^(t n)

So if n = 4, and r = 0.02, and P0 = 1000, then

P(t) = 1000 (1 + 0.02/4)^(4 t) = 1000 (1 + 0.005)^(4 t)

At the end of the first quarter, t = 1/4, so

P(1/4) = $1000 (1.005)^(1) = $1005

At the end of the second quarter, t = 1/2 , therefore

P(1/2) = $1000 (1.005)^(2) = $1000 (1.010025) = $1010.03

At the end of the third quarter , t = 3/4, therefore

P(3/4) = $1000 (1.005)^(3) = $1000 (1.015075125) = $1015.08

At the end of the year, t = 4, therefore

P(1) = $1000 (1.005)^4 = $1000 (1.020150500625) = $1020.15

As for the second question, after the first period (quarter),
the formula becomes

P = P0 (1.005)^1 = 1.005 P0

which is choice A. </span>
8 0
3 years ago
1. Find the value of the power. (1/2)4"​
ioda

Answer:

2

Step-by-step explanation:

You would use PEMDAS( parentheses exponents multiply adding subtracting) (1/2)4.

^

o.5×4

^

2

5 0
2 years ago
A grocery store recently sold 12 cans of soup, 6 of which were black bean soup. Based on experimental probability, how many of t
gladu [14]

Answer:

10

Step-by-step explanation:

P(black bean soup) = cans of black bean / total = 6/12 =1/2

out of the next 20

20 *P(black bean)

20 * 1/2 = 10

4 0
3 years ago
Read 2 more answers
Use the line plot above to answer all 4 questions. Label your responses (a), (b), (c), and (d). When asked to explain you must u
mojhsa [17]
A) it is left skewed
B) the median is 5
C) the mean is 5.15
D) the mean would be more affected (a change of 1.05 versus a change of 0.5).

The majority of the data is to the right of the graph; this means it is left skewed.

To find the median, write all of the data values out:
2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7

The middle value is 5.

We find the sum of this set of values and divide by 13, the number of data points, to find the mean:
2+3+4+4+5+5+5+6+6+6+7+7+7 = 67/13 = 5.15

If we added an additional data value at 20, the new median would be 5.5.  The new mean would be (67+20)/14 = 6.2.  The mean changes more than the median.
4 0
2 years ago
What is the simplified form of the following expression? 2 Sqrt 18+3 Sqrt 2 + Sqrt 162
grandymaker [24]

Answer:

18√2

Step-by-step explanation:

2√18 + 3√2 + √162

= 2√(9 * 2) + 3√2 + √(81 * 2)

= (2 * 3)√2 + 3√2 + 9√2

= 6√2 + 3√2 + 9√2

= (6 + 3 + 9)√2

= 18√2

6 0
2 years ago
Read 2 more answers
Other questions:
  • Simplify (t^2-25)/(t^2+8t+15)/(t-5/t+9)
    8·1 answer
  • Solve by graphing. Round each answer to the nearest tenth.<br><br> 6x^2 + 31x = 12
    6·1 answer
  • Round 10,200 to the nearest thousand
    13·1 answer
  • The circle described by the equation (x 2)2 + (y + 5)2 = 16 is translated 4 units to the left and 1 unit up. At what point is th
    12·1 answer
  • I have this question...​
    9·1 answer
  • If pq=7 and pr=32, find qr​
    13·1 answer
  • PLZZ HELP ME OUT THIS ACTUALLY DUE TODAY AND GOING BREAK DOWN I NEED SOMEONE HELP PLEASE!!!!
    6·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    15·1 answer
  • Amy will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $38 and costs an addi
    14·1 answer
  • What's the size of angle x?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!