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
ruslelena [56]
3 years ago
8

Jamian bought a total of 35 bagels and donuts for a morning meeting. He paid a total of $36.25. Each donut cost $0.75 and each b

agel cost $1.25. The system of equations below models this situation, where b is the number of bagels and d is the number of donuts. How many of each did Jamian buy?
b+d=35
1.25b+0.75d=36.25
Mathematics
1 answer:
garri49 [273]3 years ago
8 0

Answer: Jamian bought 20 bagels and 15 donuts

Step-by-step explanation:

Using the equation below:

b + d = 35 ...... i

1.25b + 0.75d = 36.25 ....... ii

Multiply i by 1.25

Multiply ii by 1

1.25b + 1.25d = 43.75 ...... iii

1.25b + 0.75d = 36.25 ....... iv

Subtract iv from iii

0.50d = 7.50

d = 7.50 / 0.50

d = 15

Since b + d = 35

b = 35 - 15

b = 20

Jamian bought 20 bagels and 15 donuts

You might be interested in
Someone help me plsh
Klio2033 [76]

Answer:

See attached image

Step-by-step explanation:

With this type of reflection, one has to convert the points of the form (x, y) into (y, x).

So the vertices of the triangle will transform the following way:

(4, 4)   into image (4, 4)

(4, 1)   into image  (1, 4)

(2, 1)  into image  (1, 2)

Please see attached picture to find the new reflected triangle depicted in red.

8 0
3 years ago
PLS HELP ME WITH THHESE I GIVE ALL YALL BRAINLZESS
Olegator [25]

Answer:

1. R

2. Match the year with the price. For example, 2006 should have a line directly on 15.

3. A (The first number on each row is the second number multiplied by 4)

4. C

5. A

MAKE SURE TO DOUBLE-CHECK JUST IN CASE!

7 0
3 years ago
A ____ compares two numbers by division?
barxatty [35]
Usually a ratio will compare two numbers by division

4 0
3 years ago
Choose the correct graph of the given system of equations. y + 2x = −1 3y − x = 4 graph of two lines that intersect at the point
ELEN [110]

The system of equations has one solution (-1, 1)

<h3>Graph of system of linear equations </h3>

From the question, we are to graph the given system of equations.

The given system of equation is

y + 2x = −1

3y − x = 4

The graph of the given system of equations is shown below.

From the graph, we can observe that the solution to the given system of equation is given by two lines that intersect at the point (-1, 1).

Hence, the system of equations has one solution (-1, 1)

Learn more on Graph of linear equations here: brainly.com/question/14323743

#SPJ1

7 0
1 year ago
Mr. Bartley is taking the theater club on a field trip to see the musical wicked. The school treasurer asked Mr. Bartley for the
Darya [45]

Answer: Tickets cost $25 and each person must contribute $2 for the bus. There are 52 people going on the trip.


Step-by-step explanation:

Given: Mr. Bartley is taking the theater club on a field trip [which must include bus or other vehicle] to see the musical wicked. The school treasurer asked Mr. Bartley for the group's total ticket cost.

He wrote the following cost function for the school treasurer.

Total Cost =52(25+2)

Since cost function is a function based on number of people and per head cost.

So, the statement which best describe the cost function is "Tickets cost $25 and each person must contribute $2 for the bus. There are 52 people going on the trip."


5 0
3 years ago
Read 2 more answers
Other questions:
  • which of the following equation of the line in the standard XY coordinate plane passes through 2, -3 and has a slope of negative
    11·1 answer
  • A person came to work at 7:30am went out at 11:45am had lunch came in at 12:30pm and left at 5:15pm. How many hours did this per
    9·1 answer
  • Can anyone help me find the inflection point and how to solve this cubic function?
    5·1 answer
  • I have a past due balance of $87.50 and my new charges are $75.00 I was also charged a late fee of 15% of my past due balance. W
    12·1 answer
  • NEED HELP!!!!!!! I’LL GIVE 30 POINTS
    5·1 answer
  • A bicycle tire has a diameter of 27 inches. How far will the tire roll along its circumference in 3 revolutions? Round your answ
    10·2 answers
  • B||C find the value of y 71 (2y+34)
    14·1 answer
  • Evaluate the expression. (343)^-1/3​
    15·1 answer
  • Plz help will give brainlest
    9·1 answer
  • How many complex roots does the equation 0=3x5−x4−5x2+1 have?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!