1. Which equation does not match the diagram? 30
6
Х
х
х
.
• 6 + 3x = 30
3(x + 6) = 30
3x = 30 – 6
30 3.0 + 6
.
.
O 6 + 3 x = 30
O 3(x + 6) = 30
O 3 x = 30 - 6
30 = 3 x + 6

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!