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
olga_2 [115]
2 years ago
15

An online bookstore sells all paperback books for x dollars each. Aidan bought 7 paperback books and spent $3.95 on shipping. Ni

na bought 11 paperback books and spent $5.25 on shipping.What expression represents the total amount that Aidan and Nina spent?
Mathematics
1 answer:
rusak2 [61]2 years ago
8 0

Answer:

Here's the answer

Step-by-step explanation

y= 18x+9.20

You might be interested in
A salad at the Millburn deli costs $4.95 plus $0.75 for each additional topping. You paid $9.45. How many toppings did you put o
11Alexandr11 [23.1K]

Answer:

idk this answr

Step-by-step explanation:

I'm dimb

3 0
3 years ago
Read 2 more answers
Population Growth The population of a town of 5000
Nesterboy [21]

Answer:

a) A=5000{(1.03)}^{t}

b) 5464 inhabitants.

Step-by-step explanation:

The formula used for compound interest becomes very helpful in this case.

A=P{(1+r)}^{t}\\\\When:\\A = Final Value\\P = Initial Value\\r = Rate of Change (Decimal)\\t = Time (Years)

Knowing this, we can easily calculate the value for any year, counting from the original 5000.

From this formula, we can derive a specific one that will serve for any value of <em>t</em>.

a)

A=5000{(1+0.03)}^{t}\\A=5000{(1.03)}^{t}

b) Apply the formula:

A=5000{(1.03)}^{3}\\A=5000(1.092727)\\A=5463.635=5464

The town will have 5464 inhabitants.

5 0
3 years ago
Kyle is a satellite radio sales representative. He receives 7% commission on all sales. If
nikklg [1K]

Answer:

24,150

Step-by-step explanation:

7% of 345,000 = 24,150

8 0
3 years ago
If the area of the triangle is 10 cm squared, what is the missing height?<br><br>​
just olya [345]

Answer:

4cm

Step-by-step explanation:

A= 1/2 bxh

10=1/2x5xh

10= 2.5h

4= h

hope this helps!

8 0
3 years ago
Read 2 more answers
Graph in linear inequality 2x + 7y 5-7
Studentka2010 [4]

Answer:

Slope: −2/35

y-intercept: (0,1/5)

x y

0 1/5

7/2 0

3 0
3 years ago
Other questions:
  • The table shows the number of touchdowns Luis scored during his football games.
    14·1 answer
  • What the correct answer
    9·2 answers
  • Solve: 5x(8-4) divide 4-2=
    9·1 answer
  • What is the solutions for x in the equation -2x+14+10x=34
    7·2 answers
  • . Solve using synthetic division. (x3 − 3x2 − 5x − 25) ÷ (x − 5)
    11·1 answer
  • Help me for brainlist please
    7·1 answer
  • Snowflake the snowman wants to buy new scarves if each scarf cost $4.27 how much did snowflake spend if he buys 5
    13·1 answer
  • I need help with this ASAP
    8·2 answers
  • James is putting a fence around his square yard. The area of his yard is 100 square feet. How much fencing does James need in to
    9·1 answer
  • MATHEMATICS if the diagonal of a square is 12cm, calculate the area and the perimeter of the square. 72cm​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!