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
Zigmanuir [339]
3 years ago
10

1. Lin deposited $300 in her savings account which has a 2% interest rate per year. How much is in her account after 1 year? Aft

er 2 years?
2. Diego wants to sell his bicycle. It costs $150 when he bought it but has depreciated by 15%. How much should he sell it for?
Mathematics
1 answer:
Andrews [41]3 years ago
3 0

Step-by-step explanation:

1. Given data

Principal p = $300

Rate r = 2% = 2/100= 0.02

Time t= 1 year and 2 years

Final amount A =?

Applying the simple interest formula

For the first year

A= p(1+ rt)

A= 300(1 +0.02*1)

A= 300(1.02)

A= $306

After one year her will have $306

For the second year

Principal p= $306

A= 306(1 +0.02*2)

A= 306(1+0.04)

A= 306(1.04)

A= $318.24

After two years she will have $318.24

2. Given data

Cost of bicycle = $150

Depreciation = 15%

Firstly let us calculate 15% of $150

(15/100)*150 =0.15*150

= $22.5

Since the value depreciated

We will minus the the depression from the initial amount

New amount = 150-22.5=

$127.5

You might be interested in
what is the different of the perimeter of the rectangle if its width has been increase by 7 and its length increase by 5
Alenkasestr [34]
I don't know!!!!!!!! I don't understand

6 0
3 years ago
Read 2 more answers
Find m <br> we learned this last week and I forgot, please help!
lina2011 [118]

Answer:

x=8

Step-by-step explanation:

I think you mean find x, not m.

since angle DEG and angle GEF are a linear pair, they equal 180º.

18x-9 + 4x+13 = 180

22x + 4 = 180

subtract 4 from each side

22x = 176

divide each side by 22

x=8

7 0
3 years ago
Two boys earn money mowing lawns. Jacob mowed 12 lawns this week. He mowed
iris [78.8K]
B is correct
12/3=4
-> 3 x 4 = 12
6 0
2 years ago
Read 2 more answers
Solve the equation. Please show your math work. <br> 2/3A  24 <br> Answer:
Korvikt [17]
What is the ribbon thing for?
4 0
3 years ago
Help please, thank you
Lina20 [59]
M is the independent variable
7 0
2 years ago
Other questions:
  • Robert just got his first job and is saving 45 dollars a week. He also has 155 dollars saved from his birthday that just passed.
    9·1 answer
  • You put $500 in your bank account. With an interest rate of 5%, how long will it take the account to reach $600?
    10·2 answers
  • Please help me solve for 3,4,and 5 please!
    14·1 answer
  • What is 7 time 4 <br><br><br><br><br> This is around 10-15 points
    5·2 answers
  • Please help!!!!!!!!!
    5·2 answers
  • Subtract the fractions and simpilfy the answer 13/15 - 1/5
    5·2 answers
  • Esteban walked out of his house to go for his morning jog. He realized he forgot his keys and went back to get them, walked out
    14·1 answer
  • Find the area of the circle. Round your answer the nearest whole number, if necessary.
    15·1 answer
  • The volume of a suitcase is 3060 cubic inches. The length of the suitcase is 17 inches and the width is 15 inches. What is the h
    12·2 answers
  • Lena is converting StartFraction 2 Over 25 EndFraction to a percent. What should she multiply the numerator and denominator of t
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!