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
ser-zykov [4K]
3 years ago
12

Remi invests ?600 for 5 years in a saving account. By the end of the 5 years he has received a total of ?75 simple interest. Wor

k out the annual rate of simple interest
Mathematics
1 answer:
Allushta [10]3 years ago
4 0

Answer:

2.5 %  

Step-by-step explanation:

The simple interest formula is

I = Prt

Data:

I = $75

P = $600

t = 5 yr

Calculation:

75 = 600 × r × 5

75 = 3000 r

Divide each side by 3000

r = 75/3000 = 0.025 = 2.5 % APR

The annual percentage rate is 2.5 %.

You might be interested in
Solve the equation (b^1/2)^x=1/b^x-1 for 'x'
balu736 [363]
9.2 Solve -a2b-a2x-ab2-2abx-ax2-b2x-bx2 = 0

In this type of equations, having more than one variable (unknown), you have to specify for which variable you want the equation solved.
7 0
3 years ago
a washer and a dryer cost 659$ combined. The washer costs 91$ less than the dryer, how much was the dryer?  
Darina [25.2K]
W+D=659

W=D-91

---------------------------

(D-91)+D=659

D-91+D=659

2D=750

D=750/2=375

------------------------------

W+375=659

W=284

------------------------------

So the dryer had cost $375 and the washer had cost $284.
7 0
3 years ago
Read 2 more answers
A student started solving the system of equations by elimination and made a mistake in solving x. What is the error?
Lorico [155]
Answer is A.

step 1 , 16 was not multiplied by 9
should be

54x - 9y = 144

5 0
2 years ago
Please help this is due and i only got the second part done
Ainat [17]

Answer:2n+13=75 n=31

8 0
2 years ago
HELP ASAP PLEASE NO LINKS
nlexa [21]
Well the answer would be 8 as the total sum would be 6 x (8) = 48
5 0
2 years ago
Other questions:
  • At a snack bar a large bag of popcorn cost $2 and a small bag cost $1. How many ways can someone spend $7 on popcorn?
    13·2 answers
  • Please please help me out ASAP
    7·1 answer
  • Help me solve these equations
    9·2 answers
  • One eighth of a number ,increased by 20, is 32.Find the number
    6·1 answer
  • Select the expression that is equivalent to 40.
    14·1 answer
  • If−3x − 7 = 23, then 6x =_____?
    13·1 answer
  • What is the volume of a sphere if the radius is 9?<br><br><br> ANSWER IN TERMS OF PI !!!
    5·2 answers
  • 20 points!
    14·2 answers
  • HELP I NEED THIS NOW AND ITS OVERDUE!
    14·2 answers
  • Which number line can be used to find the distance between (4, -1) and (8, -1)?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!