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
VLD [36.1K]
2 years ago
14

You are running a concession stand at a basketball game. You are selling pretzels and sodas. Each pretzel costs $1.50 and each s

oda costs $0.50. At the end of the night, you have made a total of $78.50. You sold a total of 87 pretzels and sodas combined. You must report the number of pretzels sold and the number of sodas sold. How many pretzels and sodas were sold?
Mathematics
1 answer:
WARRIOR [948]2 years ago
8 0

There were 35 hotdogs and 52 sodas sold.

You might be interested in
rylee buys some apples at the store. She gives 5 apples to her neighbor and eats half of what she has left as snacks for the wee
bulgar [2K]

Answer:

16

Step-by-step explanation:

basic addition

4 0
2 years ago
Statisticians use ______ scores to divide the ______ under a curve the way people use a knife to cut pizza. Just as the pizza is
solong [7]

Answer:

Statisticians use z-scores to divide the area under a curve the way people use a knife to cut pizza.

Step-by-step explanation:

Statisticians use z-scores to divide the area under a curve the way people use a knife to cut pizza.

z-score:

  • A z-score is a numerical measurement which is measured in terms of standard deviations from the mean.
  • Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

  • If a z-score is 0, it tells that the data point is same as the mean.
  • Area under the normal curve is 1.
6 0
3 years ago
The expression 146 ÷ 144 is equal to _____.
natulia [17]

Answer:1.01

Step-by-step explanation:

5 0
3 years ago
A graduated commission employee makes 3.5% interest on the first $50,000 in sales and 6.5% interest on all sales over $50,000. W
masha68 [24]

Answer:

7th Grade ELAR Snapshot

Step-by-step explanation:

6 0
2 years ago
Please help with 17, 19, and 21 using trigonometry. Thanks!​
omeli [17]
I honestly don’t know. But the square in the bottom of the triangles indicate that it is a right triangle equaling 90 degrees. You can try using that along with other knowledge of right triangles you have. Could you possibly use Pythagorean theorem also?
7 0
2 years ago
Other questions:
  • Who do you solve 10=z+6 as a one step equation
    10·2 answers
  • 80.5 centimeters is about ----- centimeters
    6·1 answer
  • Solve for z<br><br> 2 + -z = 5
    9·2 answers
  • You are sailing from your lakeshore cabin to a marina 60º north of east and 0.5 miles across the lake. On your return trip, you
    12·1 answer
  • How to combine like terms
    10·2 answers
  • A study of a population of 1,500 dogs revealed that 15 out of every 125 dogs in the population have5 spots on their back. Based
    6·1 answer
  • Allie and Javier collect coins from different countries. Allie collected three times the difference of
    13·1 answer
  • Find the area of the figure.
    7·2 answers
  • What is the value of x in the figure shown below?
    15·1 answer
  • Mrs. Nevin is making a costume for a school play. She needs a piece of fabric that is greater than 1/2 of a yard but less than 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!