Find the total amount due on a simple-interest loan if the principal is $3000 with a rate of 5% for 10 years.

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²