Julia invested $4,000.00 in a mutual fund with the simple interest rate of 3.5% per year. how much interest would she earn after 2 years

280$

Step-by-step explanation: Using the I=prt method.

P=Amount Borrowed or Invested

R=Interest Rate

T= Years

P=$4000.00

R=%3.5>>0.035

T=2 years

4000*0.035*2=280

$280

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.