Answer:
starting balance = $525.25
Explanation:
let the starting balance be b
start balance = 3 checks + final balance
start balance - 3 checks = final balance
Equation:
b -3(65) = $330.25
Solve this:
b -3($65) = $330.25
b - $195 = $330.25
b = $330.25 + $195
b = $525.25
So the starting balance is $525.25