At 10:00, John and Leslie left home and walked in the same direction. John walked at 4km/h and Leslie walked at 3km/h. At 10:15, their dog, Dexter, running at 6km/h left home to run after them. The dog ran until he caught up with John, then immediately turned around and ran back to Leslie. At what...

I have 31 dollars. I want to make 113 dollars in 17 days. How much money should I make each day?

My friends Mother took out a home equity loan and gave first daughter 30,000 and her second daughter 10,000. She also loaned her son 10,000 in cash that was hers. She died a week later and left her estate to all three. The estate value was 314,000. The bank had to get paid back the 40,000 that both...

Frank's gas tank is 1/3 full. After he buys 12 gallons of gas, it is 7/9 full. How many gallons can Frank's tank hold?

Table- gender: men's 46% women's 54% shoe style: athletic 22% casual 61% dress 17% The info is about shoes produced at a factory during one day. Assume that the events are independent. Find the probability that a randomly chosen pair of shoes is the given type. 1....