Answer:
El CD costaba $100 inicialmente.
Step-by-step explanation:
Dado que la información indica que el porcentaje de descuento es 20% y ese descuento tiene un valor de $20, puedes usar una regla de tres para encontrar el valor que representa el 100% que sería el valor inicial del CD dado que el 20% del valor es igual a $20:
20% → 20
100% → x
x=(100*20)/20=100
De acuerdo a esto, la respuesta es que el CD costaba $100 inicialmente.
Answer:
a = $12,600
Step-by-step explanation:
Formula for Compound interest :
a = Amount
p = Initial Principal
r = Interest rate per annum
n = number of years
a = 10,000 * (1.26)
a = $12,600
Answer:
$9.06
Step-by-step explanation:
We are told in the question that:
Shannon's aunt gave her a $10 gift card to Toys R Us for her birthday
Sales tax on the gift card = 9.4%
Sales tax = 9.4% × $10
Sales tax = $0.94
The price of the most expensive give Shannon can buy with this gift card is calculated as:
Price of the gift card - Sales tax
$10 - $0.94
=$ 9.06
5/6+1x2/3x2
5/6+2/6
5+2/6
7/6
1 1/6
If you want a fraction answer jts 7/6, if you want it as a mixed fraction its 1 1/6
Answer:
no
Step-by-step explanation:
Establish the nth term formula
There is a common difference d between consecutive terms, that is
d = - 5 - (- 9) = - 1 - (- 5) = 3 - (- 1) = 7 - 3 = 4
This indicates the sequence is arithmetic with nth term
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 9 and d = 4 , then
= - 9 + 4(n - 1) = - 9 + 4n - 4 = 4n - 13
Equate 4n - 13 to 301
4n - 13 = 301 ( add 13 to both sides )
4n = 314 ( divide both sides by 4 )
n = 78.5
Since n is not an integer then 301 is not in the sequence
