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
ELEN [110]
3 years ago
14

PLEASE ANSWER ASAP!!!

Mathematics
2 answers:
wlad13 [49]3 years ago
8 0
The unit rate you mean? I’m confused,,
saveliy_v [14]3 years ago
3 0

$20.95 - $17.50 = $3.45 simple math

You might be interested in
A car sold from a dealership is 25,700 if the sales person receives 1.5% commission on the price of the car how much commission
snow_tiger [21]

Answer:

385.50

Step-by-step explanation:

4 0
2 years ago
Which equation can be used to solve for the rate, r, for Sam to change all the light bulbs in the office building by himself?
Bad White [126]

Answer:

\frac{3}{r}+\frac{3}{8}=1

Step-by-step explanation:

Given question is incomplete; here is the complete question.

Working together, Sam and Charlie can change all light bulbs in the office building in 3 hours. It would have taken Charlie 8 hours to do the job alone. Which equation can be be used to solve for the rate 'r', for Sam to change all the light bulbs in the office building by himself.

Let Sam can change the bulbs in the office alone in 'r' hours  

Per hour work done by Sam alone = \frac{1}{r}

Let Sam takes he time to change the same bulbs in the office alone = 8 hours

Per hour work done by Sam = \frac{1}{8}

Since, Sam and Charlie complete the work together in time = 3 hours

Therefore, per hour work done by both = \frac{1}{3}

Equation for per work done by both will be,

Per hour work done by both = Per hour  work done by Sam alone + Per hour work done by Charlie

\frac{1}{r}+\frac{1}{8}=\frac{1}{3}

Therefore, equation for the rate 'r' will be,

\frac{1}{r}+\frac{1}{8}=\frac{1}{3}

\frac{3}{r}+\frac{3}{8}=1

8 0
2 years ago
Read 2 more answers
Josephine decided to get this Platinum card since she saw the ads touting the "0% A.P.R. Platinum. Sign Up
agasfer [191]

Answer: A. Her A.P.R will change after six months and be between 15.24% to 23.24% assuming that she has been making on-time payments during those first six months.

Step-by-step explanation:

8 0
2 years ago
Find three solutions to the equation 2x+3y=12
aleksley [76]

Answer:

if x = 3, then y = 2

if x = 0, then y = 4

if x = 6, then y = 0

3 0
2 years ago
The ratio of Alex's toy cars to Jim's is 8:3. How many toy cars do they have altogether, if Alex has 40 more cars than Jim?
aniked [119]

Answer:

88

A:J

8:3

a - 40 = j

8y - 40 = 3y

5y = 40

y = 8

8 *11 = 88

Step-by-step explanation:

Hope i helped!  have a nice day

5 0
2 years ago
Read 2 more answers
Other questions:
  • It is cloudy outside. <br><br> What is the first step of indirectly proving this statement?
    10·1 answer
  • Determine the truth value of the given conditional statement. Given: If 3 is an even number, then 5 + 3 = 8. A true statement im
    13·2 answers
  • In simplest form what is 1/9 + 3 5/8
    5·1 answer
  • Explain how to use the combine place vales strategy to fine 223- 119
    5·1 answer
  • Answer pleaseeee??? Thanks
    11·2 answers
  • Plz help this is what might get m to a 100 so plz help me
    11·1 answer
  • PLEASE HELP!
    7·1 answer
  • WILL MARK BRAINLIEST!!!! PLEASE HELP
    6·1 answer
  • I’ll mark as brainliest help plsss
    15·1 answer
  • HELP PLS
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!