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
kupik [55]
3 years ago
5

John bought 3 pencils for $0.75 each and a notebook for $4.25. If the tax rate is 5%, what is the total amount of John's purchas

e including the tax?
Mathematics
1 answer:
SIZIF [17.4K]3 years ago
7 0

Answer:

$6.83

Step-by-step explanation:

First calculate the before-tax total amount:

$0.75 + $0.75 + $0.75 + $4.25, or

3($0.75) + $4.25 = $2.25 + $4.25 = $6.50    (total before tax)

The before-tax total PLUS the 5% tax comes to:

$6.50 + 0.05($6.50) = $6.50 + $0.33  =  $6.83

You might be interested in
Can someone help me with this question please?
zheka24 [161]
(1,0) or (2,5) or (3,10)
5-0=5, 10-5=5, and 15-10=5
7 0
3 years ago
Tomb trees are standing side-by-side in the sunlight one is 50 feet tall and the other is 20 feet tall if the taller tree cast a
8090 [49]

Answer: Length of shorter tree = 7.2 feet .

Step-by-step explanation:

Given : Height of two trees as 50 feet and 20 feet.

At same time the angle made by sun rays would be same for both trees.

Both trees are vertical to the ground making right angle so triangles made by both triangles must be similar.

Corresponding sides of similar triangles are proportional.

So \dfrac{\text{length of the shadow of the shorter tree}}{\text{height of shorter tree}}=\dfrac{\text{length of the shadow of the bigger tree}}{\text{height of bigger tree}}\\\\=\dfrac{\text{length of the shadow of the shorter tree}}{20}=\dfrac{18}{50}\\\\\Rightarrow\ \text{length of the shadow of the shorter tree}=\dfrac{18}{50}\times20\\\\\Rightarrow\ \text{length of the shadow of the shorter tree} = 7.2

So, Length of shorter tree = 7.2 feet .

7 0
3 years ago
Maya needs $58 to go on a field trip. She has saved $18.50. She earns $6.50 per hour cleaning her neighbor's garden, and she ear
insens350 [35]

She has $18.50 so she needs $39.50.

6.50×3= 19.50

18.50+19.50= 38

5.25×4=21

38+21=59

Maya would have enough money to go on the trip.

6 0
3 years ago
Can someone please help??
mel-nik [20]

Answer:

Step-by-step explanation:

si...  yono  em usho de cmopu preo sloo estoy usand una jjssjsjsj jsjsj  c

4 0
2 years ago
Make a box ­and ­whisker plot of the data.<br><br> 24, 18, 29, 21, 16, 23, 13, 11
Elanso [62]
To make a box and whisker plot you must first order the data:

11, 13, 16, 18, 21, 23, 24, 29

Then find the median:

19.5

Then split the data into two sections by the median:

11, 13, 16, 18 and 21, 23, 24, 29

Now find the medians of those sets

14.5 and 23.5

With this information we can conclude Option C is the correct plot

Hope this helps!
7 0
3 years ago
Read 2 more answers
Other questions:
  • Keisha is reading a 325-page book at a rate of 25 pages per day. Use a point-slope equation to determine
    5·1 answer
  • Can anyone help me solve these math problems?
    13·1 answer
  • Evaluate the expression for the given value of the variable. d=75 2d+−45d−−−−−√3=
    15·1 answer
  • One body of water covers approximately 70 million square miles. another covers approximately 36 million square miles. what perce
    11·1 answer
  • lani has learned 21 of 84 songs in her piano playbook what percent of the total number of songs in the PlayBook has Lani learned
    13·2 answers
  • i have absolutely no idea what this answer is i worked on it for 15 minutes could i get some help please
    14·1 answer
  • Factor this out:<br> 7y³ + 21y² + 14y
    5·1 answer
  • Helppppppppppppppppp​
    13·2 answers
  • Need answer please ASAP
    10·1 answer
  • Please help! I am confused.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!