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
Ostrovityanka [42]
3 years ago
7

Pauline withdrew $7.50 from her savings account every day for 3 days. Which expression is the best choice to help her determine

the total amount of money she withdrew? A.(7.50)(−3) = −22.50; she withdrew $22.50 B.(−7.50)(3) = −22.50; she withdrew $22.50 C.(−7.50)(−3) = 22.50; she withdrew $22.50 D.(7.50)(3) = 22.50; she withdrew $22.50
Mathematics
2 answers:
pishuonlain [190]3 years ago
6 0

Answer:

b

Step-by-step explanation:

i took the test trust

blsea [12.9K]3 years ago
3 0
B; (-7.50)(3) = -22.50
You might be interested in
Which number line shows the solution to −6 − (−2)? A number line is shown from negative 10 to 0 to positive 10. There are increm
VARVARA [1.3K]

Answer:

The correct option is A) A number line is shown from negative 10 to 0 to positive 10. There are increments of 2 on either side of the number line. The even numbers are labeled on either side of the number line. An arrow pointing from 0 to negative 6 is shown. Above this, another arrow pointing from negative 6 to negative 4 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow.

Step-by-step explanation:

Consider the provided expression.

−6 − (−2)

Open the parentheses and change the sign.

−6 − (−2)

−6 + 2

Subtract the numbers.

−4

Now draw this on number line.

First draw a number line is shown from −10 to 0 to 10. with scale of 2 unit on either side of the number line. Draw an arrow pointing from 0 to −6 Which show −6. Above this, another arrow pointing from −6 to −4 which shows −6 − (−2) = −4. A vertical bar is shown at the tip of the arrowhead of the top arrow.

The required number line is shown in the figure 1.

Hence, the correct option is A) A number line is shown from negative 10 to 0 to positive 10. There are increments of 2 on either side of the number line. The even numbers are labeled on either side of the number line. An arrow pointing from 0 to negative 6 is shown. Above this, another arrow pointing from negative 6 to negative 4 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow.

4 0
3 years ago
Hi, what is this number in expanded form, please let me know?
Nutka1998 [239]

Answer:

<em>5,078.401 </em>

Step-by-step explanation:

5,000 + 70 + 8 + 0.4 + 0.001 = <em>5,078.401</em>

7 0
3 years ago
The table shows the transportation method of employees at a certain company. What percent of the total amount of employees drive
Aleks04 [339]

Answer:

about 0.38 %

Step-by-step explanation:

Total = 1,400 Employees

Those who drive a bus = 530

530 / 1,400 = 0.378571428571429

round up = about 0.38 %

3 0
2 years ago
What value of x will make this true?​
ss7ja [257]

x=36

I hope this helps! :)

7 0
3 years ago
Read 2 more answers
During a 10-day period, the balance of Martas chexking account dropped $290. Write a division expression ro represent the change
LenKa [72]
I did x - 10 =290 
           +10   +10
            -------------
             x = 300   so they took $1.00 a day
8 0
3 years ago
Other questions:
  • Need help. Every equation I’ve thought of ends up not working out.
    11·1 answer
  • Which ordered pair is a solution of the inequality? 3y-6&lt;12x
    10·1 answer
  • 15% tip to 100 cents why does this make a unit less factor?
    6·1 answer
  • PLZZZZZZ NEED HELP!!!!!!!!
    9·1 answer
  • Help thx lots of points for this
    15·2 answers
  • HELP HELP HELP HELP!!!!
    5·2 answers
  • Two cars are doing a race around a 20-km track. They start from the same place at the same time. The speed of first car is 60 km
    13·1 answer
  • When you find 420% of 85, what are you looking for? Are you looking for the percent, the part, the whole or a ratio
    12·1 answer
  • What is the intersection of a and b if A = {1, 2, 3, 4, 5} and B = {3, 4, 5}?
    7·1 answer
  • A washing machine can hold
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!