The amount of money divided by the amount of hours will give you how much money she makes per hour.
451.78/14=32.27.
She earned $32.27 per hour.
Didn't answer all because I got lazy and I think you should try and do the rest yourself. Did this in 5 mins, try putting more effort into your homework. This is basic mathematics.
Answer:
After 1 year: $306
After 2 years: $312.12
Step-by-step explanation:
Use the formula 300 x 
t = no of years
So, Deposit x interest rat
Answer: the first 1
Step-by-step explanation: