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
olga2289 [7]
3 years ago
11

Katie babysits for her neighbor and charges a certain amount per hour. She also charges 1.5 times as much for any hours after 8p

m. If she is hired from 4pm until 1am and makes a total of $92, how much does she charge per hour?
Mathematics
1 answer:
Anon25 [30]3 years ago
8 0
4 p.m to 8 p.m is 4 hrs.....so she worked 4 regular hrs
8 p.m. to 1 a.m is 5 hrs...she she worked 5 hrs for 1.5 times as much

4x + 5(1.5x) = 92
4x + 7.5x = 92
11.5x = 92
x = 92 / 11.5
x = 8 <==== so she charged $ 8 per hr from 4 pm. to 8 pm.  and (8 * 1.5) = $ 12 per hr for hrs after 8 p.m
You might be interested in
What is negitve fifteen plus seven equell
tatiyna
That would be -8. Hope I helped!
7 0
4 years ago
Read 2 more answers
The population of Canada in 1999 was 31,006,000. If the
nadya68 [22]
It takes only 2 years

because

31,006,000 x 1.2% = 6,201,200

so,

31, 006, 000 + 6,201,200 = 37, 207, 200

37, 207, 200 + 6,201,200 = 43, 408, 400
4 0
3 years ago
Evaluate each expression for the given value of the variable.<br> (x³ . x⁵ ; x=2)
MAVERICK [17]

After evaluating the expression x³ . x⁵, we get the result as 256.

We are given an expression:

x³ . x⁵

We can use the properties of exponents that if the base is same and two numbers are multiplied, then the powers get added.

So, the expression will become:

= x ³⁺⁵

Simplifying the expression, we get that:

= x⁸

Now, we need to evaluate the expression at x = 2

Put x = 2 in the expression, we get that:

= 2⁸

Evaluating it, we get that:

= 256

Therefore, after evaluating the expression x³ . x⁵, we get the result as 256.

Learn more about expressions here:

brainly.com/question/723406

#SPJ4

8 0
2 years ago
Which expression is equivalent to
MA_775_DIABLO [31]
The answer is the last option
7 0
4 years ago
Read 2 more answers
In what form is the following linear equation written?
sergiy2304 [10]

Answer:

B

Step-by-step explanation:

Point slope is in the form

(y - y1) = m(x - x1)

where x1 and y1 are the coordinate of any point on the line, and m is the slope

The others do not work

4 0
4 years ago
Read 2 more answers
Other questions:
  • 5. Is this function one-to-one? How do you know?
    12·1 answer
  • Solve for x: 2 over 5 (x − 4) = 2x.<br><br> −8<br> negative 1 over 2<br> 1<br> −1
    5·1 answer
  • Who knows those problems?
    8·1 answer
  • Use the Distance Formula to find the distance between (5, - 4) and (0, 8).
    13·1 answer
  • A. Melanie gave her mother a bouquet of 96 flowers. The bouquet was made up of roses, carnations, and
    14·1 answer
  • What type of correlation would you expect between the number of minutes a candle burns and the height of the candle
    15·2 answers
  • Please help me on this question as soon as possible
    7·1 answer
  • for every 2 cars you wash your friend washes 3. you wash a total of 8 cars. how many does your friend wash?
    5·1 answer
  • Plz help me!!<br><br>Identify the domain and range of each function​
    14·1 answer
  • Triangle QRS is similar to triangle TUV.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!