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In-s [12.5K]
3 years ago
9

You are buying salsa at the grocery store. You have a manufacturer’s coupon for $0.50 off and the store is offering 50% off if y

ou buy 2 containers. One container of salsa costs $3.25. What is your final cost?
Mathematics
2 answers:
Naddika [18.5K]3 years ago
8 0
3.25*2 = 6.5*0.5 = 3.25-0.50 = $2.75
Oksi-84 [34.3K]3 years ago
6 0

Answer: Final cost will be $2.75.

Step-by-step explanation:

Since we have given that

Cost of salsa container = $3.25

Off on coupon = $0.50

Final cost of one salsa container is given by

3.25-0.50\\\\=\$2.75

Hence, the final cost will be $2.75.

if he bought two containers

Cost of two containers is given by

3.25\times 2\\\\=\$6.50

Coupon 50% off is given by

6.50\times 0.5\\\\=3.25

So, Final cost is given by

6.25-3.25-0.5\\\\=\$2.75

Hence, Final cost will be $2.75.

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I need help on this. Please
serious [3.7K]

Answer: choice C, y = 0.014x+0.85

==============================

Explanation:

Each column of the table represents an (x,y) pair of values

x = number of pages

y = cost

If we look at the first two columns, we see the two points (50,1.55) and (100,2.25). The x value is listed first. Let's compute the slope of the line through these two points

m = (y2-y1)/(x2-x1)

m = (2.25-1.55)/(100-50)

m = 0.7/50

m = 0.014

So far, we see the answer is between A,B or C as they have the slope of 0.014

Use this slope value, and one of the points -- say (x,y) = (50,1.55) -- to find the y intercept b

y = mx+b

y = 0.014x+b .... plug in the slope found earlier

1.55 = 0.014*50+b ... plug in the point (x,y) = (50,1.55)

1.55 = 0.7+b

1.55-0.7 = 0.7+b-0.7 ... subtract 0.7 from both sides

0.85 = b

b = 0.85

With m = 0.014 as the slope and b = 0.85 as the y intercept, we can say that y = mx+b turns into y = 0.014x+0.85. That narrows the answer down to choice C.

3 0
2 years ago
Which equation can be used to check whether 1/8 divided 6= 1/48?
S_A_V [24]

Answer:

Step-by-step explanation:

8 x 6 = 48 because you just add a 1

4 0
2 years ago
Read 2 more answers
The 5's in 7,595_<br>How many times less?​
SpyIntel [72]

Answer:

it may be 79 or 7090 or

Step-by-step explanation

if u subtract 7595-55=7540

3 0
3 years ago
Use the position equation given below, where s represents the height of the object (in feet),
mariarad [96]

The answers to the questions are

  • The mathematical model is given as s = −16t2 + 1054
  • The height after 4.5 seconds is 730 feet
  • the time it would take to strike the ground is 8.11 seconds.

<h3>How to solve for the position of the object</h3>

The mathematical model of this problem would be written as

s = −16t2 + v0t + s0

s0 = 1054

then we would have

s = −16t2 + 1054

b. after 4.5 seconds the height is going to be

s = −16t2 + 1054

=  −16(4.5)² + 1054

= -16 * 20.25 + 1054

= 730

C. the time that it takes to strike the ground

s = −16t² + 1054

= 16t² = 1054

t² = 1054/16

= 65.88

t = √65.88

t = 8.11

Hence the time it would take to strike the ground is 8.11 seconds.

Read more on velocity here:

brainly.com/question/4931057

#SPJ1

8 0
1 year ago
PLS HELP ME ASAP FOR ALL 5! (SHOW WORK FOR ALL!!) + LOTS OF POINTS!! *EVEN THANKS!*
tigry1 [53]
Those are a lot of problems. Sorry I can't help you because I can't really see them.
7 0
2 years ago
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