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
sladkih [1.3K]
3 years ago
14

Ella is a landscape photographer. One weekend at her gallery she sells a total of 52 prints for a total of $2,975. A small paint

ing cost $50 and a large painting cost $75. How many of each size print did Ella sell?
Mathematics
2 answers:
rosijanka [135]3 years ago
7 0
<h2>Answer:37 paintings of $50 and 15 paintings of $75</h2>

Step-by-step explanation:

Let x be the number of paintings Ella sells for $50.

Let y be the number of paintings Ella sells for $75.

Profit made through $50 paintings is 50x

Profit made through $75 paintings is 75y

So,total profit is given by 50x+75y

It is given that total profit is $2975

So,50x+75y=2975      ..(i)

Given that the total number of prints is 52

So,x+y=52      ..(ii)

using (i) and (ii),

50x+75(52-x)=2975\\50x+3900-75x=2975\\25x=925\\x=37

y=52-x=52-37=15

Shkiper50 [21]3 years ago
4 0

Answer:

<h2>37 small prints and 15 large prints</h2>

Step-by-step explanation:

       Ella sold a total of 52 prints for a total of $ 2,975. Small prints cost $ 50 and large prints cost $ 75.

       Let us denote the number of small prints sold by x and the number of large prints sold by y.

       Total number of prints sold = x+y=52        -(i)

       Total amount = 50x+75y=2975                        -(ii)

Multiplying first equation with 50 and subtacting it from second equation,

       50x+75y-50x-50y=2975-50(52)\\25y=375\\y=15\\x=37

∴ Ella sold 37 small prints and 15 large prints.

You might be interested in
F(x)= 2/3x -6 what is the value of f(-9)
STALIN [3.7K]

f(-9) means x is -9

Replace x with -9 and solve:

2/3(-9) - 6

Simplify:

-6 - 6 = -12

f(-9) = -12

3 0
3 years ago
Use inductive reasoning to find the next term in the sequence 0, 1, 1, 2, 3, 5, 8 … What is the next term?
Anna007 [38]
13, each term is the sum of two preceding ones.
6 0
3 years ago
Whats the answer to 0.8 divided by 697.04<br><br><br> show work please.
Varvara68 [4.7K]

Answer:

.00114771

<em>hope this helps, good luck :)</em>

4 0
2 years ago
On Monday a company stock closed at a price of $30.80 per share. On Tuesday it increased by $1.20 per share. On Wednesday it fel
aleksley [76]
Tuesday:
30.80 + 1.20 = 32.00

Falling by 6.25% means it ends up being 93.75% of what it used to be (100% - 6.25% = 93.75%)

Wednesday:
32.00 * 0.9375 = 30

Thursday:
30 * 0.96 = 28.8

Friday:
28.8 * 1.025 = 29.52

Net change means you subtract to get the difference.

Net change = Final - initial
= 29.52 - 30.80
= -1.28

The stock fell $1.28
3 0
3 years ago
Read 2 more answers
What is the volume of the rectangular prism?
Dovator [93]

Answer: 360 cubic cm

Step-by-step explanation: you just multiply all the numbers.

7 0
3 years ago
Other questions:
  • A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large box and a small box is 60 p
    14·1 answer
  • 2. Lance rode his bike 1/4 of a mile. Catherine rode her bike 1/2 of a mile. To 1 point combine the total amount of miles they r
    8·1 answer
  • Write 0.001 as a fraction
    7·2 answers
  • A tungsten resistance thermometer with a range of –270 to þ1100C has a quoted inaccuracy of1.5% of full-scale reading. What is t
    5·1 answer
  • Please help!!!!!!!!!!!!!!!!
    11·1 answer
  • HELPPPPPPPPPP
    5·2 answers
  • Find the length of BC
    11·1 answer
  • Un pueblo tenía 13.578 habitantes en 1970. En 1988 la población se incrementó 1,5 veces con respecto a 1970 y en 2001 se increme
    6·1 answer
  • Select from the drop-down menu to correctly complete the statement.
    8·1 answer
  • A figure has vertices at A(—3, 2), B(—l, —l), and C(—4, —2). After a transformation,the image of the figure has vertices at A'(3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!