Trains headed for destination A arrive at the train station at 15-minute intervals starting at 7:00 am, whereas trains headed for destination B arrive at 12-minute intervals starting at 7:07 am. If a passenger arrives at the station at a time uniformly distributed between 7:00 am and 8:00 am and then gets on the first train that arrives, what proportion of time does the passenger go to destination A

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?