Answer:
After 20 months
Step-by-step explanation:
This is a compound growth problem which has the formula:
Where
F is future value
P is present amount
r is the rate of growth
t is the time (in months)
Future amount is $65, what he needs at-least
P is the initial amount, that is $10
r is the rate of growth, which is 10% or 10/100 = 0.1
t is time in months, what we need to find
Substituting and solving we get:
<u>He would need 19.64 months to save up at-least 65. So, that means, he would need 20 months</u>
Answer:
Marisol is incorrect because She had more lemonade
Step-by-step explanation:
She finished 5/6 of her work and still has 1/6 do to.
To find the inverse, interchange the variables and solve for y:
f^-1 (x) = 48 + 4x
A 270° rotation clockwise around the origin would give vertices at K'(1, -1) and L'(6, -5)
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Transformation of 270° rotation clockwise around the origin is given by (x, y) ⇒ (y, -x)
Let us assume that parallelogram JKLM has vertices at K(1, 1) and L(5, 6). A 270° rotation clockwise around the origin would give vertices at K'(1, -1) and L'(6, -5)
Find out more on equation at: brainly.com/question/2972832
#SPJ1
