(3+5.50)5
8.50*5=42.5
Derek spends $42.50 each school week.
The price it 2 years would be 10k cash
Im a little confused here because there isn't enough information to go on or I might be reading it wrong.
Answer:
$9
Step-by-step explanation:
15% of 60 is 9
thus, he earned $9
Answer:
THE TOTAL INTEREST EARNED = $ 385
Step-by-step explanation:
Interest earned by sal from first account can be calculated as follows :
Principal value (P) = $1000 .
interest rate (R) = 7.5 % .
Time period (T) = 1 year .

= $ 75 .
SIMILARLY , we can find the intrest earned by rest amount.
Principal value (P) = $5000 - $ 1000 = $ 4000 .
Interest rate (R) = 7.75 % .
Time period (T) = 1 year .

= $ 310 .
THE TOTAL INTEREST EARNED = $ 75 + $ 310
= $ 385