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
Ghella [55]
3 years ago
14

Oscar charges $25 for the first hour of tutoring and $15 for each additional hour or fraction of an hour. The rates that Latoya

charges for x hours of tutoring are modeled with the function shown.
Who will charge more for 5.5 hours, Oscar or Latoya? How much more?


Who?

How much more?
Mathematics
1 answer:
Hatshy [7]3 years ago
8 0

Answer:

Layota

$47.5

Step-by-step explanation:

Let number of hours = x

Given that:

Oscar's charges :

First hour = $25

Additional hours = $15

Thus :

Total charge : 25 + 15(x - 1)

The piece wise equation given for Layota's charge rate :

First 3 hours = $30

Next 3 hours = $20

Hours greater Than 6 = $10

If total hours ; x = 5.5 hours

Oscar :

$25 + $15(5.5 - 1)

$25 + $15(4.5)

$25 + $67.5

= $92.5

Layota:

First 3 hours :

$30 * 3 = $90

Hours left :

$20 * (5.5 - 3)

$20 * 2.5 = 50

Total = $90 + $50 = $140

Layota charges more : 140 > 92.5

Difference :

$140 - $92.5

= $47.5

You might be interested in
Answer fast! Will mark brainliest-- Reflect quadrilateral SQRT over the y-axis. Then translate the new quadrilateral 3 units to
Usimov [2.4K]

Answer:

i think the answer for the new coordinates is C but it doesnt make sence

Step-by-step explanation:

i cant tell for sure because their isnt a picture of where the quadrilaterel is im sorry

5 0
3 years ago
Read 2 more answers
For questions 2 and 3, simplify the polynomial.
Dafna11 [192]
3. B 
Hope this helps ..........................
4 0
3 years ago
Solve<br> for x:<br> 3(1 - 3x) = 2(-4x + 7)
djverab [1.8K]

Answer:

x= -11

Step-by-step explanation:

distribute the 3 and the 2:   3 - 9x = -8x + 14

add 9x from both sides and subtract 14 from both sides:  -11 = x

x = -11

4 0
3 years ago
Item 19 The scale on a map is 1 cm:30 mi. The distance on the map between San Francisco, CA, and Chicago, IL, is 61.9 cm. What i
Harlamova29_29 [7]

Answer:

1857 miles.

Step-by-step explanation:

We have been given that the scale on a map is 1 cm:30 mi. The distance on the map between San Francisco, CA, and Chicago, IL, is 61.9 cm. We are asked to find the actual distance between San Francisco and Chicago.

We will use proportions to solve our given problem.

\frac{\text{Actual distance}}{\text{Map distance}}=\frac{30\text{ miles}}{1\text{ cm}}

Upon substituting map distance between San Francisco and Chicago, we will get:

\frac{\text{Actual distance}}{61.9\text{ cm}}=\frac{30\text{ miles}}{1\text{ cm}}

\frac{\text{Actual distance}}{61.9\text{ cm}}\cdot 61.9\text{ cm}=\frac{30\text{ miles}}{1\text{ cm}}\cdot 61.9\text{ cm}

\text{Actual distance}=30\text{ miles}\cdot 61.9

\text{Actual distance}=1857\text{ miles}

Therefore, the actual distance between San Francisco and Chicago is 1857 miles.

4 0
3 years ago
I need help with this question on my homework, please help me.
Darina [25.2K]
100%-59%-=41%
41% divided by 94=0.44
59% divided by 6=9.83
9.83 divided by 0.44= 22.34. One of these 6 people would be 22.34 times as wealthy as one of these other 94 people.
3 0
3 years ago
Other questions:
  • The product of a number,and 0.28 is 13.44. which equation matches this statement
    12·2 answers
  • G(x)= x+5<br> Describe the transformation
    6·1 answer
  • The length of the rectangle is 5 m greater than the width. The perimeter is 150 m. Find the width and length.
    13·1 answer
  • If gasoline sells for $1.25 per gallon, how much would 3 3/5 gallons cost? express your answer as a decimal
    9·2 answers
  • Write the equation of the given circle.<br><br> center (-2, -2)<br> radius of 6
    5·1 answer
  • Given a term in an arithmetic sequence and the common difference, find the first five terms
    6·1 answer
  • 1/3 *divide* 3/8 = m<br><br> help?
    7·2 answers
  • point P (-4,0) lies on the directed line segment AE. The endpoints are A (2,-6) and E(x,y). What are the cooridinates of point E
    7·1 answer
  • B. Mason put sticky notes on some pages of his math book. The page numbers for this sequence 3, 5, 8, 13, 21,34, ... Describe th
    5·2 answers
  • X/8 =.42 solve for X
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!