Question 336652
0.0425x + 0.0775 ( 3450 - x) = 230

0.0425x + 267.375 - 0.0775x = 230

- 0.035 x = - 37.375

x = $1068 

ANSWER: $1068 ( 4.25%) 2382(7.75%) 

NOTE: ALWAYS CHECK YOUR ANSWER.