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
DochEvi [55]
3 years ago
8

Harry and Jenny are going to the movies. They each bought a medium popcorn, and Harry got a small soft drink. Jenny had a $4 cou

pon as a discount, and Harry paid the rest, which came to $23. A movie ticket costs $8, and a medium popcorn costs $4.50. What was the cost for a soft drink?
Mathematics
2 answers:
Rudik [331]3 years ago
8 0

Answer:

2$

Step-by-step explanation:

2 medium popcorns = 9$

2 Movie tickets = 16$

One coupon = -4$

This is equal to the cost without the soft drink(21$)

23$ - 21$ = 2$

Alisiya [41]3 years ago
7 0

Answer:

$2

Step-by-step explanation:

It was originally $27 but, Jenny used a $4 coupon. Each movie ticket costs $8, each popcorn cost $4.50.

1. Start from the cost of each item.

  • 8+8=16 (cost of the tickets)
  • 4.50+4.50=9 (cost of the popcorn) .

2. Add the totals together.

16+9+ 25

Now subtract 25 from the original amount.

27-25=2

It costs 2 dollars for a soft drink.

You might be interested in
A quality control engineer at a potato chip company tests the bag filling machine by weighing bags of potato chips. Not every ba
jekas [21]

Answer:

The test statistic is z = 1.865.

Step-by-step explanation:

The test statistic is:

z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}

In which X is the sample mean, \mu is the value tested at the null hypothesis, \sigma is the standard deviation and n is the size of the sample.

H0: p = 0.11

This means that 0.11 is tested at the null hypothesis, and so:

\mu = 0.11

\sigma = \sqrt{0.11*0.89} = 0.3129

The engineer weighs 94 bags and finds that 16 of them are over-filled.

This means that:

n = 94, X = \frac{16}{94} = 0.1702

What is the test statistic?

z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}

z = \frac{0.1702 - 0.11}{\frac{0.3129}{\sqrt{94}}}

z = 1.865

The test statistic is z = 1.865.

6 0
2 years ago
(NEED HELP ASAP)
denis-greek [22]
Pick any value in the y column of the table. I'm going to pick 81. Divide the value you picked by the previous y value, which in my case would be 9

Dividing the values gives: 81/9 = 9

So the base is 9. We multiply each y value by 9 to get the next y value
Eg: to go from 1/81 to 1/9, we multiply by 9. Same for 1/9 to 1, and so on.

Answer: Choice B) 9

Note: This trick only works because x is increasing by 1 each time
8 0
3 years ago
PLEASE HELP ME YOU GUYS ILL GIVE YOU A BRAINLIEST!!
AVprozaik [17]
The graph starts flat but then curves steeply upwards. You can tell this by the sudden jumps in y-coordinates, illustrating that it keeps going further up faster and faster as the x-coordinates progress steadily. 
7 0
3 years ago
Read 2 more answers
Numerical expressions, one half the sum of nine and three
sammy [17]

Answer:

6

Step-by-step explanation:

(1/2)(9 + 3) = (1/2)(12) = 6

7 0
3 years ago
Read 2 more answers
How can I divide 5.19 and 16.8
soldi70 [24.7K]
5.19 / 16.8 = <span>0.30892857142</span>
4 0
3 years ago
Other questions:
  • If a wheel has a radius of 3 in how far will it travel in 30 revolutions?
    7·1 answer
  • How is a 15% discount similar to a 15% decrease? Explain.
    15·2 answers
  • Leona has 4 nickels, 6 pennies, 4 dimes, 2 quarters in a change purse. Leona lets her little sister Daisy pick a coin at random.
    5·1 answer
  • Heres another please help
    14·1 answer
  • PLS ANSWER
    14·2 answers
  • I WILL GIVE BRAINLIEST ONLY IF YOU ANSWER WELL
    11·2 answers
  • CAN SOMEONE PLEASE HELP ME????
    15·2 answers
  • 9. The average daytime temperature on Venus is 870°F. The average
    6·2 answers
  • What is the value of x in the equation 32(4x − 2) − 3x = 5 − (x + 2)?
    15·2 answers
  • Which theorem can be used to show that LABC is to LDEC
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!