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
Darina [25.2K]
3 years ago
7

The total cost of four pens and seven mechanical pencils is $9.73. The cost of each mechanical pencil is 0.75 cents. Which repre

sents the cost of each pen?
(A) $0.75
(B) $1.00
(C) $1.12
(D) $1.30
Mathematics
1 answer:
azamat3 years ago
6 0

Answer:

(C) $1.12

Step-by-step explanation:

Multiply .75 by 7 to get the total pen cost. Then subtract that from $9.73 to get the total pencil cost, which is $4.48. Then divide by 4 since that is the amount of pencils.

Hope this helps

You might be interested in
Solve the following absolute value inequality.<br> |(5x-4)-3|&lt;0.01
12345 [234]

Answer:

<h2>Step-by-step explanation:</h2><h2>|(5x-4)-3|<0.01</h2><h2>so -0.01<(5x-4-3)<0.01</h2><h2>add 7</h2><h2>7-0.01<5x<7+0.01</h2><h2>6.99<5x<7.01</h2><h2>divide by 5</h2><h2>1.398<x<1.402</h2>
7 0
3 years ago
How do I do this.?.?.
viktelen [127]
108 = ( x)(48-x)
108 = 48x - x^2
48x -x^2 -108 = 0

I'm assuming you're doing solve the square right now, so you should be able to do the rest.
3 0
3 years ago
Read 2 more answers
Table 2
astra-53 [7]
The answer is 3rd one
3 0
3 years ago
Read 2 more answers
If the price of a purse increased from $45 to $54, what was the percent of increase
Marrrta [24]
If you set it up in cross multiplication then you would have (x/100 = 45/54) then cross multiply so then i would look like this (54x/4,500) so from there you would divide 54 from 4,500 i hope this helps in any way  oh and it should come up to be 83.3333333 which would be 83% lol
5 0
3 years ago
Read 2 more answers
Zoey read a novel in 30 days she made it a habit to read 13 pages everyday for the first 20 days. if in the last 10 days she rea
Elden [556K]
Answer:320

Explanation:

20 days times 13 pages= 260pages
10 days times 6 pages = 60pages

Total for the 30 days:
260+60= 320 pages total
7 0
1 year ago
Read 2 more answers
Other questions:
  • Which of the binomials below is a factor of this trinomial?
    7·2 answers
  • Help me asap i really need this
    10·1 answer
  • The given figure is a regular hexagon with side length 12 and radius 10. Find the length of the apothem a. Question 16 options:
    8·2 answers
  • What is 50/400 simplified
    9·2 answers
  • Which of the following is not a function?
    8·1 answer
  • Mr Wong predicted that he would sell 45 automobiles He actually sold 48 automobiles What are the values of a
    13·1 answer
  • Please help me and I’ll give you brainiest!!!!!!!!! :))))
    9·1 answer
  • Zach is saving money to purchase a car. He has already saved $800 in an account. He is going to deposit $75 in the account every
    12·1 answer
  • 18. Jackie drives 160 miles from Gary, Indiana to
    7·1 answer
  • 1. [-/1 Points]
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!