Tom opens a bank account and makes an initial investment of $500 the banker tells tom that he is going to recive and annula rate of 6% onhis investment find the bank balnace assuming that tom leaves the account untouhced for 15 years

$950

Step-by-step explanation:

(500*6*15)/100 = 450 (applying the formula of simple interest)

450 + 500 ( adding the interest to the initial investment or princlple)

= 950 (bank balance after 15 years)

Hope this helps! :)

Singer A generated $  210 million in ticket sales and Singer B generated $  184  million

Step-by-step explanation:

Let

x = number of millions of dollars generated by Singer A

y = number of millions of dollars generated by Singer B

Together, they generated $394 million

x + y = 394

Singer B took in $26 million less than Singer A

y = x - 26

We got a system of equations with two unknowns

x + y = 394

x  - y = 26

We add them together

2x = 420

x = 210

y = (210) - 26 = 184

This means that

Singer A generated $  210 million in ticket sales and Singer B generated $ 184  million