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
Georgia [21]
2 years ago
13

Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy m

ust determine c, the amount of change in dollars he should give the customer. Which equation represents c?
20 minus 0.75 c = 9
20 minus 0.75 = 9 c
0.75 (9) + c = 20
0.75 c + 9 = 20
Mathematics
2 answers:
daser333 [38]2 years ago
8 0

Answer:

C!

Step-by-step explanation:

bija089 [108]2 years ago
3 0

Answer:

= 13.25 dollars

Step-by-step explanation:

The total cost of the books is

0.75*9=6.75

So the amount of money returned is 20-6.75

= 13.25 dollar

You might be interested in
En un día de temporal de lluvia el meteorólogo dijo en las noticias que la probabilidad de que lloviera ese día era del 70%. ¿Qu
drek231 [11]

Answer:

Vamos a definir:

100% probabilidad de lluvia = Es seguro que ese día va a llover.

0% probabilidad de lluvia = Es seguro que ese día no va a llover.

Ahora, los valores intermedios admiten una dualidad, es decir, es posible que llueva o que no.

Particularmente en el caso del 70% significa que:

Si tenemos un dado de 10 caras, con los números {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

Y lo tiráramos, los resultados {1, 2, 3, 4, 5, 6, 7} indicarían que llueve.

Los resultados {8, 9, 10} indicarían que no llueve.

Entonces es mas probable que llueva, pero la probabilidad de que no llueva no es despreciable.

5 0
3 years ago
Can someone please take the time out of their day and help me with this question
ruslelena [56]

Answer:

76, 76 104

Step-by-step explanation:

Angle 3 is vertical so it is congruent to Angle 2.

Angle 6 is corresponding, so it is congruent to Angle 2.

Angle 8 is linear to Angle 6, so they add to 180

5 0
2 years ago
Read 2 more answers
5(–9x + 1) + 5 = –10x + 5(–7x + 2)
nikklg [1K]

Answer:-

here's the answer

3 0
2 years ago
Please help!<br>What is the longest side of triangle TUV?
xxMikexx [17]
I say UV is the biggest thanks to my vision lol; and cuz I used a ruler.
7 0
3 years ago
At the city museum, child admission is $5.10 and adult admission is $9.70 . On Monday, twice as many adult tickets as child tick
Alexeev081 [22]

31. I'm not positive but give it a shot if it is wrong message me back!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Ryan took out a 66-month loan to pay for a $28,500 car. If he paid $33,829.50 in total at the end of the loan, find the interest
    8·1 answer
  • Please help me with this it is so confusing and i asked my teacher to help me and she couldn't stand doing this kind of math so
    13·1 answer
  • A small-appliance manufacturer finds that the profit p (in dollars) generated by producing x microwave ovens per week is given b
    8·1 answer
  • 3(x+5) +2x=10x-5(x+1)
    8·1 answer
  • Select the factors that can be divided out to simplify the multiplication problem: 4/26 x 13/20. Select all that apply. A. 2 B.
    14·2 answers
  • The diameter of a circle is 2 miles. what is the circles radius?
    12·1 answer
  • A line is an undefine term because it...?
    15·1 answer
  • Verify the identity:<br> tan(x+pi/2)=-cotx<br><br> please!!
    7·1 answer
  • #1 HINT: C=Pi X Diameter or C= 2 X Pi X Radius
    6·1 answer
  • F.ree crown<br> (ez brianly for first answer)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!