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
tatyana61 [14]
3 years ago
12

Harper deposited $110 into a savings account that earns 3.5% interest a year. The function (R)t models the amount of money Raymo

nd has in his savings account as a function of time (t) in years. R(t)=110(1.025)^t How much more money will Harper have in his savings account than Raymond after two years? A: $2.26 B: $7.83 C: $5.57 D: $3.37
Mathematics
1 answer:
schepotkina [342]3 years ago
7 0

Answer:

  A.  $2.26

Step-by-step explanation:

An equation for Harper's balance can be written similar to the one written for Raymond's balance. It will be ...

  H(t) = 110(1.035)^t

For t = 2, the two balances will be ...

  H(2) = 110(1.035^2) = 117.83

  R(2) = 110(1.025^2) = 115.57

The difference is ...

  $117.83 -115.57 = $2.26

Harper's account will have $2.26 more.

_____

As a quick estimate or sanity check, you can see that Harper's interest rate is 1% more than Raymond's. So, in 2 years, he will earn a little more than 2% more on his investment than Raymond earns. 2% of $110 is $2.20, so the difference can be expected to be slightly more than this.

You might be interested in
If = {2,12,19,23,29} and b={2,23,34,40,45} then what is A∩B
exis [7]

9514 1404 393

Answer:

  A∩B = {2, 23}

Step-by-step explanation:

The intersection of two sets is the list of elements common to both.

  2 is found in both

  12, 19 are only in set A

  23 is found in both

  29 is only in set A

  34, 40, 45 are only in set B

The intersection of the two sets is {2, 23}.

8 0
2 years ago
You are making snap bags, you want each bag to have the same combination you have 75 carrots and 40 celery sticks and you want t
makkiz [27]

Answer:

5 Bags

Step-by-step explanation:

There are 75 carrots and 40 celery sticks.

If we want each bag to have the same combination, the greatest number of bags we can make is determined by the Greatest common divisor of the two numbers.

To find the Greatest common divisor of 70 and 40

<u>Step 1:</u> Express each number as a product of its prime factors

  • 40=2 X 2 X 2 X 5
  • 75=3 X 5 X 5

<u>Step 2:</u> Pick each pair of common factors.

  • 40=2 X 2 X 2 X 5
  • 75=3 X 5 X 5

The only factor common to both pairs is 5.

Therefore, the Greatest common divisor of 70 and 40 is 5.

The greatest number of bags that can be made is 5.

4 0
3 years ago
I have to answer this but I dont know how can you help me <br><br>5x-2= -7<br><br>what is x??
enot [183]

Answer:

YOU FORGOT REMAINDER


Step-by-step explana

5 0
3 years ago
Read 2 more answers
15x+ 25= 35x Someone plz help
svet-max [94.6K]

Answer:

x= 5/4 this is correct answer hope it helps

3 0
3 years ago
Read 2 more answers
Given the following mAB = mBC= mCD in circle F what is the measure of angle AFB
Svetach [21]
50° <span>is the measure of angle AFB</span>

8 0
3 years ago
Other questions:
  • PLEASE HELLLLLLP!!!!!!!
    10·2 answers
  • Taylor and Jillian purchased pieces of gold jewelry. Taylor purchased 0.4 oz of 18-karat gold, and Jillian purchased 1.05 oz of
    13·1 answer
  • The point (8, –15) is on the terminal side of an angle θ. What is sin θ ?
    5·1 answer
  • Is 5 ft , 12 ft, 15 ft , a right triangle or not?
    7·2 answers
  • What is the volume of the cylinder. its 15 units high and a radius of 11.<br><br>​
    12·1 answer
  • . Find the common factor of terms 5a4+15a3<br> -10a2
    5·1 answer
  • Pl help it’s for a grade
    12·2 answers
  • Charlie's puppy Max, weighs 6 pounds.<br> How many ounces does Max weight?
    13·1 answer
  • 7+q+4=4+7+q<br> What property?
    10·1 answer
  • A company's cost formula for its salaries and wages cost is $2,850 per month plus $317 per job. For the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!