Answer:
Cost of rug during sale = $140
Step-by-step explanation:
Given
Marked price of rug in a store = $200
The store is holding a sale and offering a flat 30% less on marked price on all items
This means the sale price of all items would decrease by 30%
We can calculate the discount offered by taking out percentage discount of the marked price.
Discount offered on rug = 30% of Marked price 
The discount is then subtracted from the marked price to get the price of rug during sale.
∴ Price of rug during sale = Marked price - Discount 
Let the balance = Y and the number of weeks = x
She takes out 15 per week, so multiply 15 by x ( the number of weeks) to get 15x.
You would then want to subtract that from the amount she started with in her account.
The equation becomes: Y = 150 - 15x
4.6+4.5=9.1÷1.3=7
so expression is (4.6+4.5)÷1.3=7
Answer:
$41,162.71
Step-by-step explanation:
We have the formula to find out the future value of an amount:
FV = PV 
when:
- PV is the present value
- r : interest rate or inflation rate
- n is the duration
So that, we substitute PV = $39,500, inflation rate = 3% and duration = 3 into the above fomula, we have:
FV = 39,500x
= 41,162.71 is the amount Kaplans need for their living expenses three years from now
Hope this answer will find you well
Answer:
a= $54764.26
Step-by-step explanation:
r=R/100
r=4.5/100
r=0.045 rate per year
A = P(1 + r/n)nt
A = 10,000.00(1 + 0.045/4)(4)(38)
A = 10,000.00(1 + 0.01125)(152)
A = $54,764.26
