Ted started his homework when he got home from school. he worked 45 minutes on his homework. he then walked the dog for 30 minutes. it was 5: 00 when he finished walking the dog. at what time did he get home and start his homework?

3:45

you take 30 minutes from the 45 and add it to the other 30 which makes it one hour. you minus the hour from 5:00 which ends up being 4:00. there's an excess 15 minutes so you take that away from 4:00 which gets you to your final answer 3:45.

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98