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
Nastasia [14]
3 years ago
15

Sam deposited $400 into her savings account that earned 4.5% interest per year. How much money did she have after 2.5 years?

Mathematics
1 answer:
Aleksandr [31]3 years ago
7 0

Answer:

$445

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 4.5%/100 = 0.045 per year,

then, solving our equation

I = 400 × 0.045 × 2.5 = 45

I = $ 45.00

The simple interest accumulated

on a principal of $ 400.00

at a rate of 4.5% per year

for 2.5 years is $ 45.00.

You might be interested in
-
kherson [118]

Answer:

$25.57

Step-by-step explanation:

First, you have to multiply $5.29 by 2 because she wants to spend $5.29 on 2 pairs of socks.

5.29 * 2 = $10.58

Then you want to add $10.58 and $14.99 together.

$10.58 + $14.99 = $25.57

3 0
3 years ago
six angles of a heptagon measure 107, 139, 131, 110, 145. and 128. what is the measure of the seventh angle​
alexgriva [62]

the measure is 140, I basically summed all of the angles of a polygon of “n”, which is 7, then I did 7-2 times 180 (900) so I can finally add up all of your measurements

3 0
3 years ago
Which object is the result of rotating the triangle about line m?
vagabundo [1.1K]
The answer is c! hope it helps, can i have brainliest?? im so close to leveling up
7 0
2 years ago
10
DENIUS [597]

Answer:

C

Step-by-step explanation:

Since hes adding 3 fish everyday we would have 3d and then the +8 because he put in 8 before he started puting in new fish

3 0
2 years ago
We measure temperature using a scale that has both positive and negative numbers. On the Celsius
Vadim26 [7]

Answer:

22 degrees

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What do the numbers listed for an element on the periodic table represent?
    9·1 answer
  • The answer to the question # 4
    13·1 answer
  • Someone plss help plss helppp plllsss Will mark brainliestSomeone plss help plss helppp plllsss Will mark brainliestSomeone plss
    12·1 answer
  • Find the length of line segment x.<br> A)<br> 4<br> B)<br> 5<br> 6<br> 7
    6·1 answer
  • A square root function, that is stretched by a factor of 3, and shifted 4 units left and 6 units up.
    14·1 answer
  • What is the perimeter of the rectangle in the coordinate plane? 15 units 20 units 30 units 50 units A graph with a rectangle dra
    7·2 answers
  • Plzz help will mark brainiest Don't do it for the points
    10·1 answer
  • Name the triangle congruent to triangle ABC.
    5·1 answer
  • 7.4: How do You Know?
    8·1 answer
  • What is sin 45°?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!