Easy. it’s b because when it’s all added up 9 is the answer
Answer:

Step-by-step explanation:
10 * sqrt(81/25 * -1) = 10 sqrt(81/25) * sqrt(-1) = 10 *9/5 * i
1,459.75 - 200.25 - 359.45 - 125.00 - 299.35 = 475.70
475.70 + 375.00 = 850.70
Her account balance after the bills and deposit is $850.70
168 students because 28% of 600 is 168.
the answer is v =4 because 4 times (2) is equivalent to 8