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
qaws [65]
3 years ago
12

Robbie needs to figure out how much money he is going to spend on burgers. He needs 22 in total and it costs $3.99 for 4.

Mathematics
1 answer:
Lunna [17]3 years ago
4 0

Answer:21.94

Step-by-step explanation:22 divided by 4 = 5.5 5.5 times 3.99$ equals 21.94

You might be interested in
Solve the following system of equations using the elimination method 5x - y = 10 x + 3y = 4​
Naddik [55]

Answer:

5x - y = 10x + 3y = 4

5x - y = 4..... 1

10x + 3y = 4.....2

multiply by -2 in eq 1 in both sides

-10x + 2y = -8

10x +3y = 4

eliminate one variable by adding the equations

5y = -4

y = - 4/5

sub the value of y in..1

5x - y = 4

5x + 4/5 = 4

5x = 16/5

divide by 5 on both sides

x = 16/25

(x ; y)

(16/25 ; -4/5)

7 0
3 years ago
Luke bought a jacket that was 30% off the cost. He paid sales tax of 6% after the discount had been applied. If the jacket had a
nasty-shy [4]

Answer: the actual amount that Luke paid including tax is $55.65

Step-by-step explanation:

The initial price of the jacket is $75.

Luke bought a jacket that was 30% off the cost. This means that the amount of discount on the Jacket is

30/100 × 75 = 0.3 × 75 = $22.5

The price of the jacket after the discount had been applied is

75 - 22.5 = $52.5

He paid sales tax of 6% after the discount had been applied. This means that the amount of sales tax that he paid on the jacket is

6/100 × 52.5 = 0.06 × 52.5 = 3.15

Therefore, the actual amount that Luke paid including tax is

52.5 + 3.15 = $55.65

5 0
3 years ago
What’s the slope of the line?
Alexeev081 [22]

Answer:

4/3

Step-by-step explanation:

You use Rise over Run.

It <em>runs</em> 3 blocks to the left (+).

It <em>rises</em> 4 blocks up (+).

6 0
3 years ago
Read 2 more answers
At a grocery store, the price of a watermelon is determined by how many pounds the watermelon weighs. The price of a watermelon
Alexxx [7]

Answer:

p=0.60w

Step-by-step explanation:

Let

p ----> the price of a watermelon in dollars

w ---> the weight of a watermelon in pounds

In this problem we have a proportional relationship

Remember that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

In this problem

p=kw

The value of the constant of proportionality k is the same that the unit rate

Find out the unit rate

Divide the total cost by the total weight

k=\frac{4.38}{7.3}=\$0.60\ per\ pound

substitute in the equation

p=0.60w

7 0
3 years ago
Translate the statement below. "One less than twice a number.."​
Inga [223]
One less than twice a number is seventeen.
3 0
3 years ago
Read 2 more answers
Other questions:
  • 19. Evaluate: 5 x (8-4) ÷ 4 - 2
    12·1 answer
  • i need help A sailboat travels a distance of miles in of an hour. Which complex fraction represents the unit rate in miles per h
    14·1 answer
  • Factorize <br><br> cos2A - 5 cosA + 6
    6·1 answer
  • HELP! Use the substitution method to solve the system of equations.
    7·1 answer
  • Please Help! 5.1 Algebra
    12·2 answers
  • Farmers have learned how to grow watermelons
    15·1 answer
  • A=1.34,b=0.273,c=3.3548<br>a×b
    14·1 answer
  • Determine the longest distance inside a rectangular prism with dimensions of 8 ft x 3 ft by 9 ft
    11·1 answer
  • Can you pls help me with this
    15·1 answer
  • Find the volume and surface area of a sphere with radius 3 centimeters. Round your answer to two
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!