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
dedylja [7]
2 years ago
11

risa loaned Abi $50 for a month. She charged 5% weekly simple interest for the month. How much did Abi have to pay Risa?

Mathematics
1 answer:
Simora [160]2 years ago
3 0

since the rate is a weekly basis, the period will also be in a weekly basis, so t = 4, assuming a month to be 4 weeks.

~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$50\\ r=rate\to 5\%\to \frac{5}{100}\dotfill &0.05\\ t=weeks\dotfill &4 \end{cases} \\\\\\ A=50[1+(0.05)(4)]\implies A=50(1.2)\implies A=60

You might be interested in
What is the value of...<br> 4x - x + 5, when x = 3<br> ???
jasenka [17]

Answer:

The value of 4x-x + 5 when x + 3 is 14

Step-by-step explanation:

4(3)= 12 - 3= 9 + 5= 14

7 0
2 years ago
Read 2 more answers
What scale factor was applied to the first rectangle to get the resulting image?
yulyashka [42]
You would take 3 into 7.5 to get that scale factor.
7 0
3 years ago
A coordinate grid with 2 lines. The first line is labeled g(x) and passes through the points (negative 3, 0) and (0, 2). The sec
Snezhnost [94]

The correct answer is option c i.e. (0, 2)

<h3>What is Linear Equation?</h3>

A linear equation is an algebraic equation where each term has an exponent of 1 and when this equation is graphed, it always results in a straight line.

Here, The solution to this Linear System is already shown by the graph. This is also called the Graph Method. The Solution of this Linear System is this common point in this case, (0,2).

Since each equation is represented by a line. So We have  g(x) for the red line, and f(x) for the blue one. Each line is a set of points, We know that from the Euclidean Geometry and its common point (0,2) solves this system.

Thus, the correct answer is option c i.e. (0, 2)

Learn more about linear equation from:

brainly.com/question/11897796

#SPJ1

6 0
2 years ago
SDHGJSAFERTYUIKLJHGVFCDSWAERTUYIO
DedPeter [7]

Answer:

The answer is...

Step-by-step explanation:

rjbh4ewcnmdbscjewdishkfnciewjhdbfh

7 0
2 years ago
Read 2 more answers
Work out m and c for the line:<br><br>y=x-8<br><br>never mind i got it
Nonamiya [84]

Answer:

m = 1     c = -8

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is 1% of 12.54?
    13·2 answers
  • Please help me and explain
    7·1 answer
  • PLEASE HELP ASAP i will give brainliest!!
    15·2 answers
  • Kohl's sells casual shirts for $9 and Poles shirts for $18. Total sales $1080, and customers bought 4 times as many casual as po
    10·1 answer
  • A number cube is labeled 1 to 6. Richard Rolle the number Cube 500 times and record the results. About how many times, Richard e
    15·1 answer
  • What is (8 - 2) - 6?
    14·2 answers
  • Can you help me find x?<br> 37% of x is 44.03
    7·1 answer
  • The formula for the area of a square is A=s? where s represents the side length of a square. If the side length of the square is
    9·1 answer
  • Which expression represents the area of the base of the pyramid? startfraction 3 v over h endfraction units2 (3v – h) units2 (v
    8·1 answer
  • The table represents the cost of flowers at the Tigerlily Flower Shop.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!