Answer:
$220.18
Step-by-step explanation:
The amount A(n) accrued for P dollars saved at r% annual interest for a period of n years compounded k times is derived using the formula:
In Jayden's case:
- A(n)=$400
- r=12%=0.12
- n=5 years
- k=12 Months
We want to determine the amount Jayden put in the savings account.
Jayden earned $220.18 from doing odd jobs.
Answer:
Step-by-step explanation:
Given:
Cameron earns $7 per hour at her after school job.
The total amount she earns varies directly with amount of time she works.
If represents the amount of time she works in hours, and represents the total amount she earns in dollars.
We have,
∝
Thus,
where is constant of proportionality.
Now, here we are given with the rate at which she earns which $7 per hour, so the proportionality of constant would be =7.
So, the direct equation for the amount of money she earns can be given by:
(Answer)
Answer:
Step-by-step explanation:
x-2=24 x=26