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
sdas [7]
3 years ago
12

NEED ANSWER ASAP!!

Mathematics
2 answers:
Elodia [21]3 years ago
5 0

Answer:

<u>Option 4:</u> $2.18

Step-by-step explanation:

<u>Lets first analyse our given information. We know that:</u>

- Original Cost Per Jug: $0.80

- Mark Up cost: 150%

- Sales Tax: 9%

Now the Mark Up cost essentially means that the original price of any item has gone up (i.e. increased). So first let us find the Mark Up final cost of a $0.80 jug when price has increased by 150%, as follow:

0.80+0.80\frac{150}{100} =0.80 + 1.2=2

Thus the jug after the mark up now costs $2.

Now lets compute the sales tax on the final jug cost, thus the 9% Tax on $2 as follow:

2+2\frac{9}{100}=2+0.18=2.18

So finally the total cost of a jug of iced tea from A-1 Deli is $2.18 dollars (i.e. Option 4).

Doss [256]3 years ago
4 0

Answer:

2.18

Step-by-step explanation:

Hi Hello Hi Hello

You might be interested in
27% of all college students major in STEM (Science, Technology, Engineering, and Math). If 47 college students are randomly sele
scoray [572]

Answer:

0.12995

0.47508

0.0841

0.738

Step-by-step explanation:

Given that:

Percentage of STEM (p) = 27% = 0.27

Sample size (n) = 47

Using Normal approximation :

Mean (m) = n*p = 47 * 0.27 = 12.69

Standard deviation (s) = √(n*p*q)

q = 1 - p = 1 - 0.27 = 0.73

Standard deviation (s) = √(47*0.27*0.73) = 3.04

a. Exactly 13 of them major in STEM.

P(12.5 < x < 13.5)

USing the z formula :

(x - m) / s

(12.5 - 12.69) / 3.04 < x (13.5 - 12.69) / 3.04

-0.0625 < z < 0.2664

Using the z probability calculator:

P(Z < - 0.0625) = 0.47508

P(Z < 0.2664) = 0.60503

0.60503 - 0.47508

= 0.12995

b. At most 12 of them major in STEM.

P(X ≤ 12.5)

Zscore = (x - m) / s

Zscore = (12.5 - 12.69) / 3.04

Zscore = −0.0625

P(Z ≤ - 0.0625) = 0.47508

c. At least 9 of them major in STEM.

P(X ≥ 8.5)

Zscore = (x - m) / s

Zscore = (8.5 - 12.69) / 3.04

Zscore = −1.378

P(Z ≤ - 1.378) = 0.0841

d. Between 8 and 15 (including 8 and 15) of them major in STEM.

(8.5 - 12.69) / 3.04 < x (15.5 - 12.69) / 3.04

-1.378 ≤ z ≤ 0.924

Using the z probability calculator:

P(Z ≤ 0.924) = 0.82226

P(Z ≤ - 1.378) = 0.084102

0.82226 - 0.084102

= 0.738

5 0
3 years ago
HAY IN THE MIDDLE OF THE BARN: There are one thousand and forty-one bales of hay in the barn. Farmer John is getting ready for F
snow_tiger [21]

Answer:

Kindly check explanation

Step-by-step explanation:

Given that:

Initial number of bales of hay = 1041 bales

After stacking more bales in the barn:

Total number of bales after stacking = 2,358 bales

Equation for scenario b

Initial bales + added bales = total number of bales after stacking

Let added bales = b

1,041 + b = 2,357

Added bales = Newly stacked bales:

1041 + b = 2,357

b = 2357 - 1041

b = 1,316

The stacked bales of hay stacked to join the initial is. 1,316 bales

3 0
3 years ago
Jason ran 325 meters farther than 4.2 kilometers. how far did Jason run
Dominik [7]
Soultion: 325 + 4.2 

Answer: Jason ran 329.2 kilometers.
4 0
3 years ago
Read 2 more answers
What is the solution to the expression below? 3 + 11 x 4
STALIN [3.7K]

Answer:

Step-by-step explanation:

47

5 0
3 years ago
Read 2 more answers
Hey, I need help with the questions attached. I need it in 20 minutes, it is last minute homework. Thank you very much.
kirza4 [7]

Answer:

1)

90g strawberry jelly

6 sponge fingers

315ml custard

135g tinned fruit

2) 260 cm²

Step-by-step explanation:

1) 120/4 × 3

90g strawberry jelly

8/4 × 3

6 sponge fingers

420/4 × 3

315ml custard

180/4 × 3

135g tinned fruit

2) area = base × height

= 20 × 13

= 260 cm²

5 0
3 years ago
Read 2 more answers
Other questions:
  • How is exponential growth and decay used in everyday life?
    6·1 answer
  • a line of best fit was drawn for 7 data points. what is the maximum number of these data points that may not actually be on the
    14·2 answers
  • Consider the following incomplete deposit ticket:
    11·2 answers
  • 1.3.18
    10·1 answer
  • Which of the numbers below belongs to the set of integers?
    6·2 answers
  • Can anyone help??
    6·1 answer
  • A number increased by 7
    11·1 answer
  • Which of the following is a rational number? (4 points)
    6·2 answers
  • Please help me out on this.
    9·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST Graph y&gt;-1/2x+3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!