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
Tanzania [10]
3 years ago
14

at store 1 I can buy 36 oz of baby formula for $26.62 and at store 2 I can buy 28 oz of baby formula for $22.42. which one is a

better buy and by how much?
Mathematics
2 answers:
Deffense [45]3 years ago
7 0
Find the unit cost<span> for each one. Sam's club = </span><span>26.6236</span><span> = 0.74 Store 2 = </span><span>22.4228</span><span> = .80. Since Store 1 costs less </span>per<span> ounce it is a better buy. So the correct answer is </span><span>Store 1 by $0.06 an ounce.


Hope I helped 

~ Enstanding</span>
soldier1979 [14.2K]3 years ago
5 0
Store 1: $26.62/36=0.74 per oz.
Store 2: $22.42/28=0.80 per oz

So store 1 is .06 cents cheaper than store 2
You might be interested in
I cant seem to figure this out please help. and if its okay may you please put in steps?
Verdich [7]

The error happens in step 2 when the person decided to add 2+3 to get 5. The order of operations PEMDAS says that we have to do multiplication (M) before addition (A). So this is what the steps should look like:

2+3*(5+4)

2+3*9

2+27

29

The proper answer is 29

7 0
3 years ago
Read 2 more answers
An exponential function is given by the equation y=3x. Using the points xx and x+1x+1, show that the y-values increase by a fact
Kobotan [32]

Answer:

Here we have the function:

y = f(x) = 3^x

Using the values:

x and (x + 1)

We need to find that the y-value increases by a factor of 3.

So we need to prove that:

f(x + 1) = 3*f(x).

Or we can see the quotient:

f(x + 1)/f(x) = 3

Here we can find the values:

f(x + 1) = y = 3^(x + 1)

f(x) = y' = 3^x

If we take the quotient, we get:

\frac{f(x + 1)}{f(x)}  = \frac{3^{x + 1}}{3^x}

Here we can use the properties:

a^n*a^m = a^{n + m}

\frac{a^n}{a^m}  = a^{n - m}

Using these in the quotient equation we get:

\frac{f(x + 1)}{f(x)}  = \frac{3^{x + 1}}{3^x} = \frac{3^x*3^1}{3^x} = \frac{3^x}{3^x}*3 = 1*3 = 3

Then:

\frac{f(x + 1)}{f(x)} = 3

f(x + 1) = 3*f(x)

So we found that the y-value increases by a factor of 3 between any two points x₂ and x₁ such that: x₂ - x₁ = 1.

3 0
3 years ago
Define an action adder :: io () that reads a given number of integers from the key board, one per line, and displays their sum.
aleksandrvk [35]

The program is an illustration of loops

<h3>What are loops?</h3>

Loops are program statements that are used to perform repetition

<h3>The main program</h3>

The program written in Python, where comments are used to explain each line is as follows:

#This initializes sum to 0

summ = 0

#This gets input for the first number

num = int(input())

#This is repeated while num is not -1

while num!= -1:

   #This calculates the sum

   summ+=num

   #This gets input for the num

   num = int(input())

#This prints the sum

print(summ)

Read more about loops at:

brainly.com/question/16397886

4 0
3 years ago
Please help me with this, I will give brainliest.
defon

Answer:

5.9 or 5.85 unrounded

8 0
2 years ago
The radius of a circle is 4 centimeters.what is the area
tester [92]
A= 50.27 cm^2 :) hopefully this is right
7 0
3 years ago
Other questions:
  • Somebody please help me
    11·1 answer
  • Carle is cutting pieces of string that are exactly 24 3/8 inches long. How many pieces can she cut from a ball of string that ha
    9·2 answers
  • Need an answer quick please!!
    13·1 answer
  • This composite figure is made of two identical pyramids attached at their bases. Each pyramid has a height of 2 units.
    7·2 answers
  • I NEED HELP PLSSS<br><br> Find the value of x.
    7·2 answers
  • Solve for x in the diagram below.<br> 200<br> (3x + 10°
    10·2 answers
  • Suppose that in 8 minutes 72 gallons of water came out of a pipe.
    10·1 answer
  • HELP ASAP!!!! 10 points!!
    13·1 answer
  • Please help with #19 &amp; #20 really struggling!
    6·1 answer
  • Please help I don't know how to do​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!