At 7: 00 a. m., joe starts jogging at 6 mph. at 7: 10 a. m., ken starts off after him. how fast must

15 points ! ~ see if you know the answer to both you!

Use set buikder notation to represent the following set: {, -2, -1, 0}

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .