PLEASE HELP I POSTED THIS QUESTION LIKE 20 TIMES. (Devin and Edward race in 110 meters hurdles for their school. Devin's best time is 16 seconds. Given that Devin's best time is seven-tenths of Edwards best time, write an equation for Edwards best time.)​

Ineed i been stuck on this question since yesterday

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer