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
Yuki888 [10]
3 years ago
9

Janet’s car insurance payment decreases by $20 each year. Which expressions represent the total change in her payment,in dollars

, after 5 years A. 20-20-20-20-20 B. 100 c. 5•(-20) d. -20•(-5) E. -100 pls answer my
Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
4 0

Answer:

Option C is the correct answer.

C.  5•(-20)

Step-by-step explanation:

We are told that the insurance payment for the car follows a certain pattern that can be represented through an expression. The payment is decreasing by $20 every year. As we don't know the total payment amount per period, so we cannot calculate how much is paid per period/year for insurance but we can calculate the rate at which this payment is decreasing.

Change in payment = t * (-20)

The above expressions can be used to calculate the amount of change in payment i payment is decreasing by a constant $20 every year, after t years.

So, if we want to calculate the change in payment after say 5 years, we can replace t with 5 in the equation and calculate the change,

Change in payment = 5 * (-20)

Change in payment = - $100

You might be interested in
How do you do elimination in math? For grade 8th.
lara31 [8.8K]

Answer:

that's easy decide which one is more reasonable to your question

Step-by-step explanation:

5 0
3 years ago
Complete the statement ANGLES (I WILL GIVE BRAINLIEST! PLS HELP!)
lina2011 [118]

Answer:

CBA = DEF

Step-by-step explanation:

DEF is the answer because CBA is the exact same triangle as the other one, it just upsidedown.

8 0
2 years ago
Read 2 more answers
Many credit card companies charge a compound interest rate of 1.8% per month on a credit card balance. Miriam owes $750 on a cre
tiny-mole [99]
This could be incorrect but I got $416
6 0
3 years ago
Find the length of side x in simplest radical form with a rational denominator.
IRINA_888 [86]

Answer:

a & b=a

Step-by-step explanation:

If a triangles' degrees are 45° 45° and 90°; you have what is called a Special Right Triangle. This is simple and easy to understand with the right equations and setup. Draw yourself a right triangle with side a & b being the same length, label your triangle and angles. I am guessing with the limited question that your side x is either side a or b on your triangle, which means they are both the same length. But if you have a measurement for side c, your hypotenuse, the equation would be: c

\frac{c \sqrt{2} }{2}

7 0
2 years ago
The HIM Supervisor conducted a timely performance evaluation for one of her employees and awarded the employee a 4% merit increa
suter [353]

We have been given that the HIM Supervisor conducted a timely performance evaluation for one of her employees and awarded the employee a 4% merit increase. The employee's hourly salary is presently $7.10. We are asked to find the hourly salary of the employee after this merit increase is applied.

To solve our given problem, we need to find 4% of present hourly salary and add it to hourly salary as:

\text{Hourly salary after the merit increase}=\$7.10+\$7.10\times \frac{4}{100}

\text{Hourly salary after the merit increase}=\$7.10+\$7.10\times 0.04

\text{Hourly salary after the merit increase}=\$7.10+\$0.284

\text{Hourly salary after the merit increase}=\$7.384

\text{Hourly salary after the merit increase}\approx \$7.38

Therefore, the employee's hourly salary would be $7.38 after this merit increase is applied and option A is the correct choice.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the selling price. Cost to store: $80 Markup: 60% The selling price is $
    8·1 answer
  • Can someone plz help me with number 5?
    6·1 answer
  • Y=x + 6 solve the system of equations using subtraction
    11·1 answer
  • The sanctuary takes out a $12,500 loan to renovate its gift shop. At 5% simple interest, how much would the sanctuary need to pa
    15·1 answer
  • 14-2(3p+1)=6(4+p) what is the solution
    11·1 answer
  • Have to show all work
    10·1 answer
  • What is the slope of the line on the graph?<br> O 1/2<br> 2<br> 3<br> HELP ME
    13·1 answer
  • A model train is built at a scale of 1 to 60. If the model train is 10 inches long, how many feet long is the actual train?
    6·1 answer
  • Only answer this if you have an explanation and if you know what the answer is.
    9·1 answer
  • cho ba điểm M,N,P thẳng hàng , trong đó điểm N nằm giữa hai điểm M,P. Khi đó các cặp vectơ nào sau đây cùng hướng?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!