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
Neko [114]
3 years ago
8

Ron buys pens from a store. 3 packs of blue pens cost $22.50 and 4 packs of black pens cost $34.00. How much would it cost Ron t

o buy 2 packs of blue pens and 3 packs of black pens?
Mathematics
1 answer:
Mumz [18]3 years ago
7 0
The blue pens would cost $15 and the black ones would cost $25.50. In total that is $40.50.
You might be interested in
If the surface area of the box of cereal is 272 inches squared, find the length of the box.
LekaFEV [45]

Answer:

x= 8 inches

Step-by-step explanation:

you left out the other lengths but since i had this same question once, the other lengths are 12 and 2-

dimensions of the box:

12 in x 2 in x ?

=272 square inches

and we know that there are 6 faces

area=  2 *(12 * 2) + 2 *(2*x) + 2 *(12*x)

area = 272 sq. in.  = 48 + 4x + 24x

272 = 48 + 28x

272 - 48 = 28x

224 = 28x

x = 8 inches

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

5 0
3 years ago
19/92 written as a percentage
Solnce55 [7]

Answer:

20.65%

Step-by-step explanation:

\frac{19}{92}   \\  \\ =  \frac{19 \times 100}{92}  \% \\  \\  =   \frac{1900}{92} \% \\  \\  = 20.6521739 \%\\  \\  = 20.65\%

4 0
3 years ago
Ken started a savings account for school. He plans on spending 10% of the money he earns for leisure activities. He needs to hav
KiRa [710]

Answer:

He must earn $2,400 to cover both leisure and $2,160 for school expenses.

Step-by-step explanation:

Let the total amount Ken must earn be k.  Then 10% of that would cover leisure activities and the remaining 90% specifically for school expenses.

Then 0.90k = $2,160, and k = $2,400.

He must earn $2,400 to cover both leisure and $2,160 for school expenses.

7 0
3 years ago
Please can someone express √5 as a fraction? ​
VashaNatasha [74]
<h2>Answer:</h2>

<em>SInce this continued fraction does not terminate, we can tell that √5 cannot be represented as a terminating fraction - i.e. a rational number. So √5 is an irrational number a little smaller than 214=94 . For better rational approximations you can terminate the continued fraction after more terms.</em>

hope this help!

5 0
3 years ago
Mrs. Adesso wants to take her class on a trip to either the science center or the natural history museum. The science center cha
blsea [12.9K]

Answer:

25

Step-by-step explanation:

see picture for work!

8 0
2 years ago
Other questions:
  • How much tax would you own on an $89 Skype jacket if the tax rate is 6.5%
    14·1 answer
  • What is the smallest positive value of x such that x+ 5678 results in a palindrome
    5·1 answer
  • Does anyone know the answers to B and C
    9·1 answer
  • Is 27/51 equal to 18/34
    8·2 answers
  • Select the correct answer from the drop-down menu. A vertical pole is supported by two ropes staked to the ground on opposite si
    7·1 answer
  • Math question<br> i kind of need this done quicker, however no rush..! :)<br><br> x=-2y<br> x-y=9
    7·1 answer
  • Find the ratio of 125gm:2kg​
    10·2 answers
  • ( X ) -3, 0, 3
    11·1 answer
  • Select all situations which involve finding the surface area of a shape. You must select all correct answers
    7·2 answers
  • Nikki has four nail clients and each
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!