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
VARVARA [1.3K]
3 years ago
7

JoAnn works in a publicity office at the state university. She is paid $13.50 an hour for the first 35 hours she works each week

and $20.25 an hour for every hour after that. If she makes $675.00 one week, how many hours did she work?
Mathematics
2 answers:
Yanka [14]3 years ago
4 0

Answer:

44 hours

Step-by-step explanation:

13.50 × 35 = 472.5

675 - 472.5 = 184.5

184.5 ÷ 20.25 = 9.1

9.1 + 35 = 44.1

rounded to 44

natali 33 [55]3 years ago
4 0

Answer:

JoAnn worked for the week = 45 hours

Step-by-step explanation:

JoAnn paid $13.50 an hour for the first 35 hours each week.

$20.25 each hour after 35 hours.

The equation is

35*13.50 +20.25x = 675, where "x" represents the number of hours she worked after 35 hours.

472.50 + 20.25x = 675

20.25x = 675 - 472.50

20.25x = 202.50

x = 202.50/20.25

x = 10

JoAnn worked for the week = 35 + 10 hours

JoAnn worked for the week = 45 hours.

That's the answer.

Hope you will understand the concept.

Thank you.

You might be interested in
Tell me all the linking verbs
Firlakuza [10]

Answer:

Linking Verbs

am

was were

being

taste

sound

become

remain stay

is are

been be

feel smell look appear seem grow

3 0
2 years ago
Please help on one math question
kipiarov [429]

Hello from MrBillDoesMath!

Answer:

225

Discussion:

Sum ( 2n - 1)                  from  n = 1 to 15              

= Sum(2n) - Sum(1)        from n = 1 to 15

= 2 Sum(n) - Sum(1)       from n = 1 to 15

= 2* 15(15+1)/2  - (1 + 1 + .. + 1)

The first value comes from the fact that the sum of the first n integers is  n(n+1)/2. The latter value sums 15 1's.

= 2 * 15 * 16/2 - 15                    => 2/2 = 1

= 15*16 - 15                               => 15*16 = 240

= 240 - 15

= 225

Thank you,

MrB

6 0
3 years ago
Read 2 more answers
What’s the answer to this question
creativ13 [48]

Answer:

j

Step-by-step explanation:

4 0
3 years ago
1) It's February and you go to the store to buy some food for your pets. You have a Great
Aleks [24]
<h2>Question:</h2>

1) It's February and you go to the store to buy some food for your pets. You have a Great

Dane and a Savannah cat. The Dane eats 3 times as much as your cat so his food

cost $60 for the big bag and he eats that in one week. The Savannah cats food cost

$15 a bag and it lasts him one week as well. You are there to buy food for the month

and have no more than $300 total to spend. Can you afford a month's worth of food?

a) If you bought the cat 6 weeks worth of food, how many weeks worth can you

buy your Great Dane?

<h2>Answer:  Yes you can afford </h2><h3></h3>
7 0
2 years ago
Pls help asap!:) tysm&lt;3
ale4655 [162]

m⁰ / u^(-3) = u³

= (-2)³

= -8

7 0
2 years ago
Other questions:
  • Math question, any help is appreciated :)
    7·1 answer
  • A gallon of moo milk cost $5.12 what is the price in dollars of an 8 ounce glass of moo milk there 128 ounces in 1 gallon
    14·2 answers
  • 760 hundreds<br> Rename the number. use the place-value chart to help
    13·1 answer
  • Find the height of a parallelogram with base 6.75m and an area of 218.72 square meters
    6·1 answer
  • find the probability of being delt 5 clubs and 3 cards with one of each remaining suit in 8 card poker
    9·1 answer
  • Does 1/3 divided by 4 equal 1/12
    12·1 answer
  • Calculate the length of the hypotenuse 10,14
    11·1 answer
  • Find the circumference
    6·1 answer
  • Which expression is equivalent to this equation!!! Look at picture !! pls help !
    10·1 answer
  • The sales tax in Mansfield is 8.25% on anything purchased. What is the percent of the original price you will pay? Write your an
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!