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
MAXImum [283]
2 years ago
9

A. Sarah Smartshopper receives ten cents off per gallon on gas for every $100 she

Mathematics
1 answer:
Wewaii [24]2 years ago
8 0

Using proportions, it is found that her discount is of $0.29664.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount.

In this problem, the total amount she spent on gas is given by:

T = $45.23 + $102.34 + $13.67 + $34.56 + $48.72 + $52.12 = $296.64.

Considering that she receives ten cents off per gallon on gas for every $100 she spends, we apply the <em>proportion </em>to find that her discount is given by:

D = 0.1 \times \frac{296.64}{100} = 0.29664

Her discount is of $0.29664.

More can be learned about proportions at brainly.com/question/24372153

You might be interested in
Check this please I need grade
Elden [556K]
All good and for number 6 you should draw an acute angle
3 0
3 years ago
5+3x write in verbal expression
Keith_Richards [23]

Answer:

Five plus free equals 7

Step-by-step explanation:

I added five plus three

5 0
2 years ago
Read 2 more answers
A baseball player throws a baseball from a height of 1 m above the ground and its height is given by the equation h= -3.2^2+ 12.
Bingel [31]

Answer:

4.1 sec

Step-by-step explanation:

h(t)=-3.2t^2+12.8t+1

h(t)=-3.2(t^2-4t)+1

h(t)=-3.2(t^2-4t+4-4)+1

h(t)=13.8-3.2(t-2)^2

For the ball to touch ground, h(t)=0.

13.8-3.2(t-2)^2=0

(t-2)=2.0766

t=4.07≈4.1 sec.

5 0
2 years ago
the wires are separated by 0.20 m. at what point between the two wires are the contributions from the two wires the same?
Yuri [45]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
How do you find the turning point on this graph
USPshnik [31]

Answer:

It is found when the line starts moving up or down.

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • WHAT EQUALS 19 FOR MATH
    8·2 answers
  • Help mee is guyssssss
    13·2 answers
  • 4x^2+4x+1=9 solutions
    13·1 answer
  • Jessica is baking a cake . the recipe says that she has to mix 96 grams of sugar into flour . jessica knows that 1 cup of this p
    10·1 answer
  • Answer please!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • Please Help! 20 points!
    15·1 answer
  • the property tax rate for minneapolis is $8.73 per square foot and the denver rate is $2.16 per square foot. if 3,900 square fee
    6·1 answer
  • 2/5 of the candy in a bag are mints. There are 34 mint candies. How many candies in total are in the bag
    6·1 answer
  • Don't guess!
    6·1 answer
  • I really need help please can you help I’ll give brainlest to first person (please hurry)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!