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
Andre45 [30]
3 years ago
6

Betty gets paid 25 cents per paper to deliver newspapers in her neihborhood. When Betty is sick, she pays her brother Bob 10 cen

ts per paper to deliver for her. If Bobby makes $7.80 filling in for Betty, how much money does Betty get to keep for that day?
Mathematics
1 answer:
Olin [163]3 years ago
3 0
7.80 = 0.1 \times 78

So her brother delivered 78 papers, and she gave him $7.80.

Betty would get paid 78 \times 0.25 = 19.50

And from her 19.5, she gives her brother 7.80

So, at the end she has 19.50 - 7.80 = $11.70

She gets to keep $11.70 at the end of the day.
You might be interested in
There are five consecutive even integers. The sum of the first two is thirty-six less than the sum of the last three numbers. Wh
Norma-Jean [14]
5 consecutive even integers: 2n, 2n+2, 2n+4, 2n+6, 2n+8 for any integer n The sum of the two smallest of five consecutive even integers is 50 less than the sum of the other three integers: 2n + 2n+2 = 2n+4 + 2n+6 + 2n+8 - 504n + 2 = 6n -3234 = 2nn = 17 <span>The smallest integer in our sequence is 2n = 2*17 = 34</span> Check:2n + 2n+2 = 2n+4 + 2n+6 + 2n+8 - 5034 + 36 = 38 + 40 + 42 - 5070 = 120 - 5070 = 70
6 0
3 years ago
Someone please hurry and answer i will mark brainelist!!!!! or how ever you spell it
tigry1 [53]

What is the question?

3 0
3 years ago
A line has a slope of<br> and a run = 50. What is the rise?<br> 25<br> 50<br> 100
Anastaziya [24]
The rise is 25...............
6 0
3 years ago
Find rhe volume of a cylinder with a diameter of 10 inches and a height of 20 inches
IrinaK [193]
Since the diameter of the cylinder is 10, its radius is half that, or 5, thus

\bf \textit{volume of a cylinder}\\\\&#10;V=\pi r^2 h~~&#10;\begin{cases}&#10;r=radius\\&#10;h=height\\&#10;-----\\&#10;r=5\\&#10;h=20&#10;\end{cases}\implies V=\pi (5)^2(20)
7 0
3 years ago
Judd is 3 years older than Jordan. Jordan is 6 years younger than Chris. Write an algebraic expression for the sum of their ages
Cloud [144]

Answer:

تيتلتبنبزلمينبووبصحثنل

6 0
2 years ago
Other questions:
  • In a circle with a radius of 3635 cm, an arc is intercepted by a central angle of 2π7 radians. What is the arc length? Use 3.14
    6·1 answer
  • Find the measure of angle A
    10·1 answer
  • Marisa painted 1/2 of her bedroom in 3/4 of an hour. At this rate, how long would it take her to paint the entire room?
    6·1 answer
  • Write a decimal expression that has the same value as 2.5 divided .5-1.4
    8·1 answer
  • Aleta's puppy gained 3/8 pound each week for 4 weeks. Altogether, how much weight did the puppy gain during the 4 weeks?
    13·2 answers
  • for his long distance phone service, lamar pays a 6 dollar monthly fee plus 8 cents per minute. last month, lamars long distance
    13·1 answer
  • Help plz,.<br>cos5A - cosA / sin5A+sinA-2sin3A=cotA<br>prove it.​
    11·2 answers
  • When you have &gt; or &lt;, the solutions are only in the shaded area.<br> True <br> or<br> False
    13·2 answers
  • 18x3 + 6x2y - 9x2 - 3xy <br><br> factor completely
    11·1 answer
  • Pls,pls,pls,help me I will give lots of pound 100+ points
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!