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
valkas [14]
3 years ago
12

A company will make a cereal box with whole number dimensions and a volume of 100 cubic centimeters. if carboard cost $0.05 per

100 square cm, what is he least cost to make 100 boxes
Mathematics
1 answer:
Lelu [443]3 years ago
8 0
Possible dimension of a box with a volume of 100 cubic cm
10 x 10 x 1 = 100
10 x 5 x 2 = 100
5 x 5 x 4 = 100

Surface area:
10 x 10 x 1 dimensions: 
10 x 10 = 100 x 2 = 200 sq.cm
10 x 1 = 10 x 4 = 40 sq. cm
240 sq. cm * $0.05 / 100 sq.cm = $0.12 per box
0.12 per box * 100 boxes = $12

10 x 5 x 2 dimension
10 x 5 = 50 x 2 = 100 sq. cm
10 x 2 = 20 x 2 = 40 sq. cm
5 x 2 = 10 x 2 = 20 sq. cm
160 sq. cm * $0.05/100 sq. cm = $0. 08 per box
0.08 per box * 100 boxes = $8

5 x 5 x 4 dimension
5 x 5 = 25 x 2 = 50 sq. cm
5 x 4 = 20 x 4 = 80 sq. cm
130 sq. cm * $0.05/100 sq. cm = $0.065 per box
0.065 per box * 100 boxes = $6.50

The best dimension to use to have the least cost to make 100 boxes is 5 x 5 x 4. It only costs $6.50 to make 100 boxes.
You might be interested in
if buyer purchases 25% of a lot in the spring and then purchases 50% more in the fall what percentage of the lot is still availa
brilliants [131]

Answer:

25%

Step-by-step explanation:

Total purchase = 25%+50%

Total purchase = 75%

Percentage left = 100% - 75%

Percentage left = 25%

8 0
3 years ago
Meiling needs 5 dollars 35 cents to buy a ticket to a show. In her wallet, she finds 2 dollar bills, 11 dimes, and 5 pennies. Ho
Llana [10]

Answer:

no she needs $2.20 more

Step-by-step explanation:

2+ 1.10+.05= $3.15

$5.35 - $3.15 = the answer

5 0
3 years ago
Paula used these steps to solve an equation:
Nookie1986 [14]

Answer:

steps 4 and 5

Step-by-step explanation:

When we look at example, we can see that we have :

-6r=57

So we divide by -6 and we got

r=-\frac{57}{6}

So, our final answer is steps 4 and 5

5 0
3 years ago
Pls answer for 20 points i suck at this and it's almost due
Stella [2.4K]

Answer:

1. $22.58

2. $28.70

3. $27.58

4. 15%

Step-by-step explanation:

#3: 22 + 1.98 = 23.98 + 3.60 = 27.58

3 0
2 years ago
HELP HELP HELP PLS ✨
Anarel [89]

Answer:

C. 18

Step-by-step explanation:

4-6 paris = about 23

10-12 pairs = about 5

28 - 5 = 18

4 0
2 years ago
Other questions:
  • The difference of twice a number and 8 is greater than 28.
    6·1 answer
  • Rewrite 71/9 as a mixed number.
    10·2 answers
  • Write the sum of the numbers as the product of their GCF and another sum 44+40
    5·2 answers
  • Solve the system of equations using substitution.
    5·1 answer
  • A theater seats 1,000 people. When Jeremy arrives there are 673 empty seats Jeremy is followed by a group of 145 people.how many
    7·2 answers
  • 2.) Bill sells cleaning products on commission. He earns 40% commission on his sales. If
    5·1 answer
  • What multiples to -48 and adds to 2
    6·1 answer
  • An ipod was marked down by 1/4 of the original price. if the sales price is 128.00, what is the original price
    15·2 answers
  • 3. Sam has a total of 22 quarters and nickels. The coins total value is $2.90. How many quarters and nickels does he have?​
    15·1 answer
  • The 3 points plotted below are on the graph of y=b^x. Based only on these 3 points, plot the 3 corresponding points that must be
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!